This way we as a userbase have more options to choose from as well as promoting better growth. For example, in the current Easter seasonal event, in my opinion, Warlord Peaches looks better than Lord Peaches, so I'll have to purposely stunt my own progress and lose dragon shards, resources, and speed ups in order to obtain the avatar I want.
Hey there, Thanks for sharing this feedback with us! That's actually a really good suggestion, as we'd hate for someone to feel stuck at an event tier because they prefer the avatar it offers compared to the ones above. I'll forward this to our team for consideration