Whoa, this one's been in the making for a while now. This one has been my attempt to fix as much as I could within a little over a month. Here's what I've got for you.
- Fixed a bug in Silph Gauntlet where the trainers would not see you unless you spoke to them
- Removed the unnecessary Gawarhed and Wugtrio static encounters. In what was once Gawarhed's place is a Rare Candy.
- Implemented a working ferry system (huge thanks to Red++) that allows travelling to Faraway Island and Citrine City with the right tickets. Currently both maps use a copy of the SS Anne, which may be revised later.
- Bittybat, Magnetite and Burgela have been removed to fix a Pokedex bug where entries wouldn't display correctly if the total number wasn't a multiple of 8.
- Fixed a bug where fishing up a Wiglett and Wugtrio would play the trainer battle and Champion battle themes respectively
- Restructured the Pokedex a little. Don't worry, Lickitung's still number 108!
- All references to betamon in the disassembly have had their names updated to match the new Ogasawara ones
- Removed Blastyke as a Game Corner prize, replacing it with Squeamata.
- Garnet Cavern is now properly listed as a dungeon map
- Fixed an issue where trying to leave Bill's House after entering the garden would put you back in the garden
- Moved Silph Gauntlet's Beauty down 1 floor to make the number of trainers on each floor more consistent
- Finished Gauntlet 6F except for the trainer text (PvK please help)
- Gavillain's stats updated to match KEP 1.4 on the Showdown server. It's now a Dragon/Electric type with less Ice coverage.
- Fixed Clefable's and Wigglytuff's starting movesets from an earlier commit
- Fixed an ABSOLUTELY HORRIBLE, EGREGIOUSLY FRUSTRATING BUG that caused the Pokedex's seen counter to rarely update. This is what caused this commit to be delayed for so long. No joke.
- New sprites, courtesy of Albatross, for Sylveon's back sprite, Alolan Marowak, Alolan Muk, Galarian Weezing and Magnezone!
- Fixed a bug preventing the trade for Haunter from being accessed.
- Most, if not all, Silph Co. warps have been fixed. Inappropriate ones have been removed.
- The Metal Coat can now be found where one corrupted Silph Co. warp was to fill dead space, and another is in the Power Plant, replacing Carbos.
- Bill now trades you Hisuian Arcanine after being saved.
- Bill's Grandfather now trades you Hisuian Electrode. Had to remove Crinkles, but Tangela is literally right next to Cinnabar, c'mon lol
- Toedscool can now be found behind Pallet Town, replacing Gloom and Weepinbell, making it more focused.
- Now you can't run from Omega! May expand this to more Pokemon depending on feedback and whether it's ok on processing. Main concern is making the run button too laggy - it raised some eyebrows.