Appear to be facing a glitch in version 9.2. I went through Crawli's gym and went to every Ariados area I saw in a walkthrough. I can't quite recall if I spoke to each or if some were missing from there, but now in the final room I see only two ariados instead of the required four. I've been to each ariados area in all 3 rooms, including the last, and while the video I followed had all 4 ariados I only have 2 following the same steps. I've left and re-entered and done the whole thing multiple times, same issue. I would appreciate any help proceeding because I've been kind of hooked on this game the past few days.
https://gyazo.com/e949b5365d5029cba93a8e6d146c21ce