The idea of "Mutations" is cool, but i cant lie, the way they carried it out was extremely lazy.
Personally, i feel the current "mutations" are basically the same as the stupid "gamble for a limited skin" gimmick they had a while back. Instead, they could have done MANY things with "mutations", instead of copy-pasting the idea of skins-from-gachas (which was a dumb idea anyways)
What they could have done:
Make shit like Admin Panel.
Lets take Leopard (im not fucking calling it "Tiger") as an example
Mutations can be a powerful thing in blox fruits, potentially changing the flow of pvp. Mutations would likely change the mechanics of the fruits and potentially make the fruit more useful. This "change/buffs" would definitely be really overpowered (or at least better), which means that one should have high mastery over the fruit and have completed all the quests in the Admin Panel.
Leopard Admin Panel [Not a concept, just a placeholder]
1) Leopard Z final bullet has autotrack
2) Leopard X air variant now breaks ken
3) Leopard Transformation v2 now lasts longer
4) Fire Meter takes less time to fill up
All this would require 500 mastery in total
To unlock "mutations", the user would have to get 600 Mastery on the fruit in order to begin Mutations Quest
What you see next is NOT a concept, its just a dumb idea i pulled out of my ass
The trials can be practically ANYTHING that is creative and decently difficult to complete
<Werewolf Mutation Trials>
Upon beginning the Mutation Trials, the user is teleported to a Stone Tower.
The Werewolf Tower has 13 towers, and the user has to complete some parkour stuff to complete the tower. along with that, there will be hordes of NPC that the user has to kill in order to progress to the next floor. each tower get harder and harder as the tower progresses (duh). the final floor would be a boss similar to the oni event boss and have infinite respawns blah blah blah, and during the entire duration of the trials, ve3 & v4 & flight skills are disabled, and the user is only able to use their current fruit. The trials can be repeated over until they reach the final trial (only 1 life) with a 24 cooldown in between each mutation trial
Like i said, not a concept just a dumb idea