Yama did the "important crying scenes" near the end of episode 3, which should be these few cuts I guess? it seems like all of these are his. (This was discovered by complete accident lol. Was looking for yozakura credits in general)
Source: http://www.anitama.cn/article/df92548b6ce7d738

Edit: So this one is probably for sure Yama's, gonna leave the other one on presumed because of the one scene in the middle, and because the other crying bit somewhat resembles the middle scene too. Also not 100 percent sure on first cut here.

nice find!

incredible find, this one is 100% Yamashita, I removed the tag on the other one for now because I think it's a different animator, as you pointed out there's a scene inbetween.

PurpleGeth said:
incredible find, this one is 100% Yamashita, I removed the tag on the other one for now because I think it's a different animator, as you pointed out there's a scene inbetween.

👌

Just found this after reading the interview. I'm gonna rewatch this again