A mighty 103 iss player with such noobish basic questions, one cant help but to think you should skype your acc vendor for more details. That'd be my best and kind advice.
@Pleistoros: "offensise" and "iss" doesnt match in same sentence. A light user iss is nothing more than a PVE player, in a aoe/raid group.
I was asking because I see a lot of mega pro boxed iss, that know everything like you, who say things like "A light user iss is nothing more than a PVE player, in a aoe/raid group". Sometimes i forgot where I'm writing haha.
Feel free to check some noobs with light armors in oly:
https://www.youtube.com/watch?v=L0j1l7Nd7z8
https://www.youtube.com/watch?v=nVHgDvX2wEs
But let me be clearer.
The heavy and light armor.
As Pleistoros said, most isses go with Heavy. Ok, good, we all know, thanks man, i didn't want todisturb you with such a basic noobish question. But really? And I'm going to use an iss Hierophant as example.
In nowadays pvp most of your survability comes from damage reduction and not p def, god... even that critical reduction bonus from heavy armors is only for NORMAL attacks. Who use normal attacks in pvp? Evis, maybe titan. So basicly you are changing a glorious -10 skill cooldown (very handy for isses) for a few p def points.
In fact, with the new AP tree the -5% skill cooldown in the knight tree is for ALL skills. With the previous APs you had the same -5% cooldown but only for physical skills (aka br, debuffs, etc). What is the game changer here? Angel touch. Angel touch is a magical skill (as you all mighty pro isses know) and it is affected now with that cooldown reduction. It means that with superior advantage (hiero), +8 light set and 10% cooldown reduction necklace you will have a delay of 0.8 secs between Angel Touchs. In fact, if you have some other item that gives cooldown (Insanity or Greater Aquamarine) you have it perma.
It is amazing in oly because you will have perma angel touch and 3 disparitions/unbind (revelation skills and dye). And with STR setup in oly you can try to deal more damage than your opponent while your tanzanite and barrier are up. As we all know, you shouldn't be fighting if you dont have any of those up (and Angel Touch). But i have to admit that an iss with STR setup is sacrificing too much hp with the new AP tree (most classes lost around 10k hp points) so go for +5CON+1str.
With that said... you can continue with your "where did you buy your toon", "im 100 in +6 seraph light i win 80% oly matches".
I have nothing to see here, we play in different leagues, you have nothing to contribute.
I won't lose any more time with you lol. Have fun and good luck.