First, i think some very good maps are still missing in the 1vs1 ranked. I'm not talking about polemic mappool rotation, just kind of an add on of the current mappool.
Boogie-Woogie
Serenity desert Small
Frozen Wasteland v2
Aqua World
Moonlight pass
Cauldon Small EP
Dual Arches
Forest Planet V2a BETA
Titanus Oberservatory
Veil of Stars V3
drake ravin
Emerald Lake
Burial Mounds
Costal Siege FA
Thawing Glacier
Also it would be full of sense to withdraw MoonShine, Sulphur Mounds and maybe crazy rush too for some gameplay reasons.
And last but not least, i continue to hope for a promizing 2vs2 ranked announced at the beggining of the crowd founded coding marathon.