I so dont rate Irelia solo top these days, she is just too fragile for the first 8 or so levels, and against a rumble (who i so should buy at some point) thats a total loss there is nothing you can do against him except try not to die.
Played a game yesterday against a blitz trynd combo, they auto attacked my minions so i fell back to my tower, was on full health under my tower, blitz pulled me (but i was still in tower range) , trynd hit me like 3 times and span out and that was me dead at level 1 without actually hitting anything yet in the game.
Very meh!
Personally i am currently thinking solo tank top would be much better, went Maokai the next game and while i only had a Shen to face off against that game nobody kills Maokai and he harrasses like a total boss.
Also dont rate supports at all either, sure i understand its nice to have one bottom to assist your ad carry but if your doing no damage and they have 2 offensive characters bottom your going to die as you cant support as fast as they can kill.
So there you go, 2 changes to the all powerful metagame right there... the only thing holding people back is the notion that if you dont copy the pro's exactly then you will loose