Yes, we plan to shard by app. Since the cost per app is non-zero we've made it a paid feature. Right now it's on 2 apps (1 to support *.threadbase.io, 1 for cus

Yes, we plan to shard by app. Since the cost per app is non-zero we've made it a paid feature. Right now it's on 2 apps (1 to support *.threadbase.io, 1 for custom domains), and we won't have to move to 3 for the foreseeable future. I plan to extract this functionality into a gem :)