So, I've started a new game, due to Beta 11D having a big glitch and missing event in Trovita Island (you should normally be able to trigger a cutscene with Rudy's sister Mahri in their house when arriving on Trovita Island, but Mahri isn't in her house, and the cutscene with Rudy starts, in which he tells you, that he's got a friend, he hid in a cave on that island, and after that, you can't go any further, because the old man is still blocking your way. Trying to talk to him right in front of the Pokémon Center freezes your game.). And after starting a new game, there are actually two (!) Mews in Pallet Forest. The right one is the first you've seen battling with Blue, while the left one should be the Mew after your Orange Archipelago adventures (Note: you can battle it afterwards, which shouldn't actually be possible, because it shouldn't be there at the beginning. It didn't appear in 11D, but it does in 11E.). Also, Blue shouldn't be in Pallet Town while heading to the lab, and chasing the missing Pokémon. Furthermore, I guess, that Daisy shouldn't give you the trophy at the beginning. Anyways, down below is the proof for the 3 'bugs', I've mentioned. I would've posted some proof of the Trovita Island bugs, but since I've started a new game, I've deleted my old save file with it, so it isn't possible anymore... I hope, I don't run through this bug again, but if I do, I'm aware of it and then I'll post the proof here. :)