https://i.imgur.com/uPLcFi7.png
S+: just a great logo all-round, no changes necessary
S: it's a great logo when you consider the branding, familiarity, and identity
S-: it's a decent logo but what makes it good is how unique it is
A: it's alright, it works well enough, it stands out and people can recognize it
B: old versions or other options or alterations are better but it has enough reputation to work anyway
C: it's pretty bad but at the same time recognizable and therefore fulfills the role of a logo
D: not a fan of the logo or branding or overall look
E: doesn't look like an esports logo (doesn't necessarily mean the logo is bad, just looks out of place, like more of a football club or a website or something)
F: please rebrand immediately (or at least make a new logo)
Individual tiers aren't in order.
You could make an argument for some of them to be placed elsewhere, but this is what I've got
Also, just a note: for KRU I'm assuming they're using the new logo, the one that's been in use since the start of franchising