MPR vs Tattoo Levels question (in General)

Ok, I'm fairly sure my ToE is important to the success of my strat. But I'm considering using the RoE to build up some extra XP on one my minions.

My question is - what do people think is more important in this case - increasing my tattoo's levels, given it's 'importance' to my strat, or gaining MPR, which used in the way I'm considering may not actually have any impact on my strat at all (I hope otherwise but you never know....)

What do you think? MPR or Tattoo Level?

Interesting question.

With the RoE you will get more experience but your tattoo will not level. Without the tattoo you will likely not be able to fight as high but your PR will be lower so it likely is a wash in your rewards.

With the TOE you will be able to fight higher but youll have a higher PR (see above). However your tattoo will continue to level, if your under your MTL. If your tattoo is higher than your MTL, it would likely be advantageous to use a ROE until you catch up to your MTL.

IMO, if there is no possibility to insta your tattoo, use your TOE. If you can insta your TOE later to a higher one, use the ROE.

In my case, my TOA is integral to my strat so there is no possible way for me to use a ROE. If I would use a ROE, I would not level my TOA thereby losing xp in the long run. I count my TOA as MPR since its xp for my Tank.

Hope this helps.

I switched my ToE a while back with a RoE for some weeks, but I would not do it again.
The exp I got from the RoE did not help my strat as much as the ToE would have.

I would only recommend it if you want to raise your MPR fast and have already a tattoo bigger than your max tattoo lvl.