I haven't had the best experience with 4.7 and it felt like a substantial debuff. I've even ended up moving a lot of review to codex just because 4.7 was so dense.. Here's to hoping they figured it out since I'm not entirely sure but I would have to guess that they were experimenting with making the model lighter (although I have no concrete evidence of this).
Rolling back to 4.6 is such a stark difference
in a good way or bad way? in my experience going back to 4.6 was a breath of fresh air again. Opus 4.7 for some reason was "suffocating". Too obnoxious, tried too hard to impress and used exxagerated/pompous language.
This. So much jargon, so much made-up-words-with-hyphens, so much abbreviations. The mental tax to understand it is enormous.