Is there any chance that we'll be able to fuse at least a second copy of the event epics?  I'm a rather new player, this is my first fusion event, and I fused Sepulcher Sentinel.  She looked great, so I invested all my resources in her.  Now, through some ancient shard luck, I actually have all of the rares for Rotos!    But fusing him would mean sacrificing Sepulcher and losing the materials I put into her.