Suggestion for allowing replay of MIX.R defense events

[RearEchelon]

I had an idea last night that would allow for replay of MIX.R events. Players could be able to retrieve a chunk of Raw Science from the giant vat of it in the Undershed Lab and take it to a previously-defeated MIX.R to be concentrated. Maybe it would be a lesser amount—say, 500 instead of 2000 so it's not too OP, or it could even be varied proportionally to the difficulty of each MIX.R—but this would allow for players who want to redo a MIX.R and also give an alternative for collecting RS in the endgame to be able to unlock all the shop items instead of having to grind thru BURG.L's repetitive Hunter quests (I always seem to get the same low-level bugs as targets and it's getting a little old). I just completed the Sandbox MIX.R and was wishing I could redo it to see if a different build would have been a better option.

[Pericarditis]

This is a really interesting idea, I like it!