The Ohlins are quite a firmly camped fork arn't they? In comparison to soemthing like the Zeb that is a little more plush?
If the WPS wasn't a massive difference then maybe not worthwhile doing then
Interesting thoughts on the Zebs
I've got 25/26 Uktimates and was gonna fire a WPS piston in them come service time but if the MY27s are still better then maybe I'll not bother and just go for them
Fox Launch Elite, Endura MT500 Ghost or DHARCO gravity if you want something with a bit more protection
All of the above stay in place even on big all day Enduro days and have saved my knees several times on chunky "black" trails so should be absolutely upto the task of what you ride
Sounds like you didn't have the Zebs setup right. I've got the older 26 Uktimates and have tried the new 27 Zebs as well and they are both super supple, plush and still supportive. Waaay better than the Fox 38s I've had in the past