1080p encodes of 720p anime are wastes of gigabytes. (Also why are there so many FLAC audio BD encodes? What a waste of HDD space).
Great source for finding higher res anime:
http://anibin.blogspot.com/
Shows made in 900p or greater are in the club's anime relations.
Shows made in a resolution over 720p but under 900p are here (Taken from Anibin):
[u]2014:[/u]
Fall:
-Fate/Stay Night: Unlimited Blade Works (2014) [855p]
[u]2015:[/u]
Winter:
-Isuca [864p]
-Junketsu no Maria [864p]
-The iDOLM@STER Cinderella Girls [810p]
Spring:
-Nagato Yuki-chan no Shoushitsu [882p]
-Yamada-kun to 7-nin no Majo [810p]
-Ghost in the Shell: Arise - Alternative Architecture [864p]
-Owari no Seraph [857p]
-Denpa Kyoushi [837p]
-Duel Masters VSR [864p]
-Jewelpet Magical Change [873p]
Summer:
-God Eater [855p]
-Non Non Biyori Repeat [846p]
-Junjou Romantica 3 [873p]
-Classroom ☆ Crisis [835p]
-Gate: Jieitai Kanochi nite, Kaku Tatakaeri [810p]
-Aoharu x Kikanjuu [864p]
-Himouto! Umaru-chan [810p]