Why are some classes OP, and should u pick them?

Who played WoW? anyone? oh cool, you over there did. Excellent then u might remember this. Paladins and SHAMANS were unbeatable. Right? Back when WoW came out a Paladin could not be killed cause after a long drawn out fight where both sides had exhausted their resources, he hit his FULL HP regen button and started fresh. Insta-Win in 1.v1 fights. a Shaman had it easier. he didn't need a button. He had ROOTs that would basically root u for 15 seconds or so, and he could recast them every 12. (forget exact number but the point is the same). So basically he rooted u. cast a DPS on you. did a LAUGHEMOTE, rooted u again, Cast again. rinse repeat. Game over. 2 months into WoW the Palading button was removed, as was the shaman laughroot spam. LOL

In Warhammer we have it even easier. Play a Bright wizard. You WILL NOT BE PUNISHED. NEVER. listen how it works.

1-- We can root. It stacks (i.e. 4 BW can cast 4 of them on people). It Doesn't break.
2-- Our Main spell (fireball) has a cast duration. Our DOTs do not.
3-- We can Tab DOT all 6 people on oppoins party in like 12 seconds. can cast multi dots on them in 30.
4- MANY MANY people play BW
5-- Our DOTS are "bugged" according to the Devs. Supposedly one of them is counting our INT bonus 3 times. I don't know about that. but u can hit for 1800 a tick at lvl 40.
6-- We can debuff their resistance to our DAMAGE
7-- We have lots of healers on our side (very important)

SO here is how it goes, you are in an SC with Warhammer Gold. I have never seen less than 2 in an SC. 5 is common. Destro runs toward u. You hit Firecage (catches all 5). You then DOT them. All the while your 2 (or 4) other BW's are doing same thing. Firecage/Tab-DOT. All 5 people charging you are now perma-rooted, and taking about 400 per tick damage from all 6 dots u guys laig on them. They are dead instantly. Only a WE which get a 10s immunity to roots as a skill is a problem. But even they can be dotted to death so Warhammer Gold cant hit u. They have horrible HP, and stack STR talisman/gear not resist/toughness. Some classes get a 10s immunity through a morale. LOL. like anyone is gonna pick that, or even use it. So basically u perma stun whole attacking zerg and DOT them to death.

What about the Backlash from combustion? Well, contrarty to what Destro thinks. WE DO take damage from combustion. But we usually have 5 healers on our side with HOTs on us, so u dont see it. Most of the heals they get are from our Combustion, not your puny attacks. muhahaha.