The collecting category will always be the best category for me on E4.
There have been just amazing additions and amazing showcases in the last year. It will probably be a shout-out to everyone but my top 3 are, with my favorite being
@viridian with Pokemon x MTG
@slowqueen - The unfindable slowpoke
While the first one was a journey, the other 2 were sheer collecting prowess and dedication to species collection at the fullest. It was brilliant to witness first hand and also be a part of it via E4.
Cheers!