Hi! I'll answer you here, but could you please start your own thread for future conversations? I like to keep different "cases" separate so that I don't mix up the data.
I'm looking mostly at the two test scores that were not re-takes, as a re-take can artificially inflate your score.
The two that weren't re-takes were 700 and 610. Were they taken pretty close together in time? Or was one a lot earlier than the other?
The big deal on the 610 was the drop in verbal, from 35 to 27. If that test was recent, then we need to figure out what happened and how to get your score closer to 35 than 27. Alternatively, if the V27 test was a couple of months ago and the V35 test was very recent, good!
When you analyzed the test, what did you notice? Why do you think the verbal score was so much lower? Did you have timing issues? Mental fatigue? Careless mistakes? (Or was it just a long time ago and you've learned a lot since then?)
You can reschedule your test for $50 as long as you do so more than 7 days in advance. If you're already within the 7 days, you can't reschedule; in that case, you might as well just go in and take the test for the experience. If you really dislike your score, you can always cancel it. (Though MBA programs generally don't care if you take it multiple times, nor do they care if you have a lower score—as long as you eventually get a score that's competitive for that particular program.)
If you're outside of the 7-day window, then you've got a choice. First, is the $250 an issue for you? Or are you okay paying $250 each time to take the test more than once? If the money is not a concern, that's a point in favor of just taking it for the experience.
Second, how do you think you'll feel mentally if you just go in to take it as a "dry run?" If you think you'd be fine doing that and wouldn't get demoralized if you don't like your score, then go ahead. Once you know what to expect, the pressure is lessened a little bit when you go in again—so that can be valuable for future.
What do you think?