Nice to see you back into action, FIQ.
Are there any plans to remove and replace redundant abilities and moves? For instance, Battle Armor, Solid Rock and Insomnia are identical to Shell Armor, Filter and Vital Spirit (sans the latter's out-of-battle effect); and Milk Drink and Softboiled are Recover clones, since they can't be used outside of battle anymore. The first three abilities could be replaced with Tough Claws, Mega Launcher and Corrosion; while MD and SB could be reppaced with Stealth Rock, Trick Room, Wish, Defog (if SR and stackable Spikes are implemented), Taunt, Fake Tears, Snatch, Shell Smash or Draco Meteor.
On a related note:
• Wrap could be replaced with Infestation (no mon can use STAB Wrap anyway, Bugs could use another low-tier STAB attack; and it can be given to many more mons than Wrap - Dratini could get Whirlpool instead)
• Rock Throw could be replaced with Smack Down (has more utility, same PP, Power, 10% more accurate but that can be changed; all mons that learn RT can learn SD, many other mons can learn it)
• Transform can be ditched altogether if Ditto is given Imposter as its only ability (no sane person will waste one of Mew's moveslots, it makes Ditto a lot less unviable and frees up two item slots -or you could make Metal Powder and Quick Powder work even when Ditto's transformed)
• Splash and Scratch can be ditched for Tackle.
One last thing: can you change Thursday Arthur's reward to Silver Powder? Hard Rock is much easier to find and is done so at a similar stage in the game (while also netting you other valuable items, fossils, etcetera); SP could provide an incentive to keep/use an early-game Bug in the team.