Komo/Anu
If this were based on skills, warmer would not be on the list (or atleast 5th).
I am not a good warmer.
In terms of enjoyment, there is nothing better than seeing a top player host a warmer.
For example last year, aerox hosted a warmer, and despite me sucking and probably making it not very fun for him, I enjoyed it.
Opportunity to rope freely in a non competitive environment and seeing ways I can develop (after 11 years) - it was more a breath of fresh air than anything else.
Nothing impresses me in rr anymore, infact I probably get more frustrated I cannot hit a time I want. Still love a tense rr though - clanning helps here.