I havent included Arcane as back then Arcane was the least viable without having gear to support it, and I didnt have time to research a whole other tree and build, and tbh I forgot about going back and doing arcane on that thread. Lazy + Forgetfull = ME!
Anyhoo, Currently Bennett using fireball spam your stats look like this:
You will miss 10.6% of everything you cast against a raid boss level mob, thats 10% DPS youve lost out on by not being hit capped, plus youll loose 10% more mana casting those spells, 10% casting time wasted, 10% less chance to proc the instant Pyro from hotstreak...need I go on about spell hit and how important it is? lol
By you spamming Fireball, using the rotation of living bomb>fireball>pyro when procs, rinse repeat your dps will stand, ideally on a perfect day with no lag to be :
Living bomb > 344DPS Fireball > 1022DPS Pyro > 192DPS (ignite ticks from your crit chance will total somewhere around 300DPS)
Bringing your total perfect rotation, no lag theoretical DPS to around 1860 DPS
If you switch to a build that uses FFB as its main nuke your rotation will be almost the same, changing Fireball for FFB your approximate stats without changing a single item of gear or gems and excluding any enchants you may get will be :
Miss rate 7.6%, 3% better than your current build.
Rotation Living Bomb>FFB>Pyro when procs =
Living Bomb > 344 DPS Pyro > 196 DPS FFB > 1072 DPS (Ignite ticks provide 331DPS)
Total for this build = 1945DPS
If you can get your hit to 368 you will never miss against a raid boss (in FFB build), your DPS should jump unbuffed to over or much closer to 2k. At this point switching to gemming/enchanting purely for spellpower equates to 10 SP = just under 9 DPS overall increase.
Its not worth working on any other stat at this point other than SP...untill you reach over 2415 SP then Crit will become point for point more valuable than SP in relation to DPS increase (at this point SP and Crit are both worth basically 8.63DPS increase, for each point of SP you get over 2415 crit becomes more and more valuable).
Saz can provide you with 101 reasons to go Arcane Im sure, yes its more user intensive to pay and you have to actually use your brain to play it more so than with most other builds, but for a quick fix without changing gear I would still stand by my suggestion of switching to FFB build.
Im not sure if anyone has mentioned about capping hit though...you should aim for that