People say that Watamote changed, but not so much, it can still be very awkward.
For example, the way Yuri tries to be close to Tomoko and is forced to watch Tomoko giving all her attention to Asuka. And it's not forced, that bit about the bug was a interesting detail, it's something that works to make the two closer. Meanwhile... Tomoko get's uncomfortable to approach Yuri and Nemo while the two are interacting because the two get along well, more naturally than Yuri with Tomoko apparently despite what Yuri wishes.
This such an interesting development, IMO.
Nemo becoming closer to Yuri and Yuri closer with Nemo than she wants to be with Tomoko, and Tomoko ending closer to the class hottie that genuinely likes her.