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This error message results from the fact that this Vibrava has to come from Pokemon Go (it evolves from Trapinch at level 35 so it shouldn't be obtainable outside of Go below that level). The validator is set up to validate moves a second time if the Pokemon is determined to be from Go, meaning...
Hey, I'm the one who typically does validator stuff, and I have a current PR to make the Cap Pikachus able to learn Volt Tackle (which is also handling legality for the official formats). In your previous bug report, you state that Raichu-Alola is not allowed to bring Volt Tackle to Battle...
There is precedent for simulating moves obtained via the Pomeg glitch for LC, but other legality-related glitches such as the Mimic glitch and Level 80 Arceus are deemed illegal (the Mimic glitch is simulated via the rule Mimic Glitch but not in use in any format, and Level 80 Arceus is...
Starting in Gen 6, the mother is also able to pass down egg moves, so there is no longer any need for a specific father. The * is supposed to indicate this.
I have begun to add HOME relearner mechanics. Note that it has not been fully implemented (BDSP and LA still need to be done), but since the set in this bug report is now legal on Showdown, I am marking it as done.
This is also an issue outside of NatDex; it's a problem with cosmetic forms in general and Shellos-East with Infestation and String Shot in Gen 8 won't validate either. This is a regression of my attempt at making a more detailed check for prevo/evo move compatibility.
DaWoblefet edit: fixed by...
This is a result of my recent change to allow underleveled event Pokemon; the Pokemon should only be marked as being from GO if it doesn't have a way to be obtained outside of the game. The validator should not be marking a Pokemon as being from GO if it has a move or anything else that would...
This was fixed by me. Tabbing usernames or commands should no longer be unexpectedly sending messages, and tabbing commands should work on individual lines now.