Can't decide about thumbnail look , opinion needed :) .

[limber comet]

#4 seems the strongest to me. The first two just come across as really boring.

[earnest kestrel]

I'd vote for the green lady with the red rectangle with the blood splash.

[limber comet]

I like it without the border lwrsonqlly but I'm not a border fan in general.

[dusty geyser]

thats what I want to know, I'm thinking of removing red bottom border on all of my thumbnails
so in generally, you liked thumbnails without red bottom border right ?

[dusty geyser]

I'm looking for an answer with red border at the bottom or not, check out two new comparisons I posted 🙂 , and those first two thumbs with puzzle, would you click on it more if its without or with red border at the bottom ?

[solar vale]

I prefer the red border + blood splatter in all cases