I just thought of another commonly used emote that's missing!
Could we get a "sweat drop" emote?
Either something like this where it's basically a falling tear/raindrop:
https://tenor.com/view/sf3vn-shadow-fight3-characters-shadow-fight-vn-sf-charact...
or like this, where it's a bunch of drops flying outwards:
https://tenor.com/view/spongebob-squarepants-spongebob-careful-sweat-nervous-ner...
Thanks, LimeZu!