I was wondering, would it be worth using a Pain Split Rotom-Wash with no HP EVs over one with maxed out HP EVs? Because of how Pain Split works, if Rotom-Wash has less HP EVs, it will have a lower amount of HP in general, which means it'll heal more when using Pain Split.
Would it be worth forfeiting those HP EVs to have a better Pain Split, or should I use max HP to allow Rotom-Wash to take hits more easily?