Love it! Here's my brief wishlist
I love pretty much everything about Shudder, I watch it way more than Netflix now. It's like you folks made the channel just for me! I also appreciate the inclusion of plenty of non-US, Euro and Asian horror films that tend to get ignored here in the states.
My wishlist is just two things...
#1 - Kill the auto-playing video on the Roku channel. Having it immediately go into a currently running movie instead of the video library is annoying, and sometimes startlingly loud, especially when the wife is already asleep and I'm browsing for late-night horror. It's also annoying having the background audio going all through library browsing, when what I want to do is leisurely explore the catalog and collections.
#2 - Add some horror movie hosts! Probably a generational thing, but I grew up in the days of late night horror hosts, and I'd love to see some movies on Shudder presented by the likes of Joe Bob Briggs, Elvira, etc. It seems like a great opportunity to find some new hosts too.