Apparently, moves that are learned when a pokemon evolves don't stay. Had it happened to my Electeel (Shock Wave over Tail Whip) and Silxie (Fairy Wind over String Shot), and after the evolution animation the moves turned back to what they are learned over.
The problem with Atlas Pokemon not learning moves, and also desyncing the game if they try, has now started affecting non-Atlas Pokemon as well. It didn't desync the game, but when I tried to teach my Purrloin Pursuit it didn't work
I've found that with Trainers that spot you from a distance, then walk towards you, sometimes you can get trapped behind them if you have to restart the game (as you often need to do whilst bug testing)
In this example, I was spotted by the trainer, then walked to the space behind where they were originally standing, before my browser crashed.
I've been having this weird graphical glitch that pops up whenever I talk to an NPC. I don't really know what it is, but it doesn't go away on TP, entering/exiting a building or area, or talking to another NPC.