Studying for this test can be really frustrating—and it's unfortunately not linear. We definitely have our ups and downs.
Have you used this article to thoroughly assess the data from your most recent CAT?
https://www.manhattanprep.com/gmat/blog ... ts-part-1/(That's the same article linked in Atlas.)
I'm asking because here are some things I'm seeing in a quick look (I'm not doing a full review because that's what your Post Course Assessment meeting will be about).
Overall
Q score stayed the same; V score went down. You're hoping both will go up, obviously, but at least Q stayed the same. V is more concerning.
Quant
You do have timing / decision-making issues. Sort by time. You had 6 questions above the 3m mark and missed 4. Of your 10 slowest questions, you missed 8. That is: You got 2 of 10 right—random guess position, since this is a 5-item multiple-choice test. So you're hanging on too long to questions that you really don't know how to do; that time and mental energy, therefore, can't go towards things that you might have a better shot at getting right.
For the other questions you missed, how many were careless mistakes? How many were things you might have gotten if you hadn't been trying to answer them in 1 to 1.5 min rather than 2 min?
Also, you did miss a couple of 5-6 levels in this section, so definitely take a look at those and figure out why you missed them. Content? Careless mistake? Strategy? Process? The answer will help you to know what holes you need to plug.
Verbal
You hit a rough patch from #13 to #20. In that string, you got only 1 right. That brought your score down from 63rd percentile to 23rd percentile. You now had less than half the test left to try to work your way back up. And you did, in fact, work your way all the way back up to 47th percentile—but then the section ended.
The GMAT is a Where You End Is What You Get test, so unfortunately, the fact that you had been up at 63rd percentile earlier on doesn't matter. Where you end is what matters.
So, first, that string of questions. You went into that string, as I said, at 63rd percentile (your highest point in the section) and you were roughly 2 minutes behind on time. It makes complete sense that you would miss the first 2-3, because your score was pretty high so those questions were hard.
You did spend some extra time (and time = brain energy) on some of those earlier questions. So you may have had a similar decision-making issue on Q and V: Spending extra time + mental energy on certain questions that were too hard, thereby putting yourself short on both time and mental energy for other questions in the section that you might otherwise have gotten.
Another data point on the decision-making thing: You missed your two longest CRs and 2 of your 3 longest SCs. So same pattern, hanging on too long to things that you're not getting—and the mental fatigue that goes along with that.
Towards the end of that string from #13 to #20, you started getting easier questions, but you still missed them—you may have been feeling mentally fatigued or rushed or both. I would look at those again to see whether you can do any better on them now. (You might also just have gotten unlucky and hit certain items that were weaknesses for you. If so, now you know you need to work on those areas.)
You had one other unusual pattern: You missed all 4 of the first RC questions you had for each passage—but you answered almost all of the later questions for a passage correctly. I often see this when someone's feeling pressured to read and then rushes answering the first question—you don't check the proof carefully or something like that and then fall for a trap. Go try those questions again now, untimed, and see how you do.
By the way, you had a similar lapse in V on your second practice test—only one right in the string from #2 to #7. The difference was that it happened earlier, so you had more questions left (ie, more time to recover). You also did the Q-V order on both tests, so there may be something around mental stamina going on with your second section.
Two things here:
(1) This reinforces the need to make better decisions during Q, because that extra mental energy you're using up on questions you're missing anyway could have been used not just elsewhere in the Q section but also in the V section. Mental energy doesn't "refresh" at the beginning of the next section the way the clock does.
(2) What can you be doing on the break to help refresh yourself more? Stretching, jumping jacks, making sure you have something to eat and drink. Try something like coconut water for a quick burst of glucose to the brain, along with complex carbs+fat+protein. Your brain runs on fat and protein; complex carbs help to keep the molecules in your bloodstream longer.
Let me know what you think when you've had a chance to review based on what I wrote (and I do recommend going to use that article I linked if you haven't done so already). I also recommend that you do go sign up for your Post-Course Assessment. This is the kind of stuff you need to be talking about during that meeting, so that you don't find yourself spinning your wheels and getting more frustrated with this test!