Alright so I think it's time to settle this.
first thing first, as of June 2023 and above, Wonder Guard with more than 1 HP is impossible, because whenever the stats are calculated, if Wonder Guard gets detected, it will force the HP to be 1. now coming from a screenshot of a year ago it's irrelevant anyway I guess.
second, looking at the code, and knowing frogman, yeah abilities not being updated with reverser is a bug, it doesn't prevent the fact that this "unwanted feature" exists and works, giving Nedsdag a point here, the debate over whether this is a bug or not doesn't give any value nor does it change the fact that as of right now, this "technique" works in both PIF&KIF. in fact, speaking of bugs, did you guys know that the legendaries being able to breed when they were the head of a fusion was also an unwanted bug ? it didn't prevent this "feature" from being talked about by everyone to the point where the official YANMEGA bot of the PIF server was talking about that feature, and that's why this feature is KIF-exclusive now. The nincanda dupe glitch is also a bug, and to be fair, alot of bugs in both KIF and PIF can take months if not years to be solved, because some stuffs have more priorities than others, and those ones aren't really game breaking.
third, for this to have the highest chance of eventually being a feature, it needs its own #1121411196273315910.
I think I went over everything here, okay it might be a bug, but that doesn't remove the fact that it exists, which is what @dreamy marten was mentioning at first. and okay, this way of reversing allows to choose abilities, but that doesn't make suggesting the feature as a direct choice-select irrelevant, which is what @pulsar lion was talking about.
now if you want to continue that, please go on Twitter or something, you might get muted or banned here, just saying 