> WebKit is the absolute most important platform these days. In my exp -- and you allude to this at the end of your post -- it is still best to pretend there is no such thing as "Webkit" from a testing perspective.
I can get a "strong inkling" that something will work in Saf if it works in Chrome, but I am quite frequently bitten by any assumption beyond that. Been analyzing CSS diffs between Saf 4 and Chrome 5 much of the day today. I don't know how Saf manages to suck, but it does. And so even with a cosmetic thing, if you want it to be the same, if you want your screenshots to look alike, gotta have 'em all open, as you say. [Obvs. on the mobile side it is all but impossible to trust something without owning the mobile or a perfect emulator.] -- S.
