That is interesting to know mate...
I will be giving all my EP's a run in the dob when it arrives...
Problem is opinions are like a'holes... everyone has one....
It's difficult getting unbiased opinions.. even the opinions on this forum can be good & bad at times...
I'm with you... I'll try things, I like them... great... I don't... uh.. no biggie...
I can't say I either really notice or am bothered by distortion at edge of fov, at least not visually... drives me friggin wild in AP...