The egg-collecting freeze appears to not be fully resolved as of 3.7b. My file prevented me from hatching any Dunsparce (either Male Dunsparce with Ditto, or female Dunsparce with anything in the egg group and/or Ditto), but other combinations were fine. I obviously haven't run through an exhaustive list of all other affected Pokemon, but I can report that at least the Dunsparce line will still freeze the game if you attempt to collect an egg.
Second bug: Hypnosis has no effect, nor does Sing. The Grass-type sleep moves are the only ones that work.
Third bug: Catching Ariados in the Fray Manor does not reward Snatch (I did not try to reload and kill it to test if that works).
Fourth bug: If a Pokemon with Trace traces Gravitate from a Solrock or Lunatone, the secondary activation of the ability prompts Trace to act as a self-casted Imposter, prompting the Pokemon to transform into itself. However, if it's in a double battle, it can target its partner and transform into the partner instead. The sprite does not change, but the moveset does.
Fifth bug (probably): I'm about 99% certain that the Attack boosts granted by the move Sugar Snap are not actually doing anything. I've had up to 3 boosts before without any noticeable increase in damage. I don't believe the Speed boosts are happening, either, but Mawile is so slow that that's harder to notice.
Typo: Cooltrainer Leonel at the bottom of Route 120 says to go west to Lilycove for healing, not east (as it should be).
Sixth Bug: For some reason, Fury Cutter loses its current damage stack and reverts to Stage 1 if the opponent uses a Full Restore (and possibly other items, but I've only seen and tested it against Full Restore Cooltrainers/Rangers).