I read this thread since 1 year... Recently I just can't understand one thing - doesn't Volta and Cycoby tired already to answer the same question over and over again? I, personaly, am sick and tired of reading that question here and even start to think people are stressed till they wait for the answer witch is exactly the same each time, sometimes with some modifications :}
Dont get me wrong. I realize that some people have freshly switched to arcane or are lazy to read 3-4 pages of arcane disscusion.
From my expirience with fellow mages i know this - in most cases they have "brain" under theyr "hats". Also its last tier of this expansion. Unless you are in a guild that race atleast for realm first, i don't see any diffrence if you go with FA+LB or MA+NT. Its all about what you feel you like to use. That's what blizzard tried to do with tallent system this expansion. People should break out of that cookie cutter builds once and for all...
But also i do agree that there are certain cases when switching these bomb/armor combos might be a dps gain and again that's blizzard trying ot kill cookie cutters
However what i have learned from MoP with my arcane mage the best thing you can do is - see the fight, learn the fight, look with what tallents/bombs/glyphs you are most comfortable, because most fights differs depending on boss mechanis and raid setup - will it be 10 or 25 man or the classes presented in the group. When you do this you will enjoy the encounter fully and from time to time you will have the happiness to be top dps.
I can't understand why people struggle with a gameplay and tanlent/glyph combos they read about it somewhere. They are tips! Not something you definetly have to do. If you don't use the tips and tricks the world best mages offer you that doesn't mean you will fail bad. If you know what your toon is capable off and what your groups is capable of, that should be more than enough to know what you can do for each diffrent encounter.
Its end of expansion guys
I don't see any point anymore of discussing what armor/bomb combo to use... We are overflowing with stats already (even more with Amp trink). Even with minimum optimisations with t16 normal gear you will have all the break points you need. Also we have already so much points of stats that we can just keep on our standart stats prio - mastery-haste-crit. For t14 and t15 it had meaning because it was hard to reach given break point wihtout loosing too much main dps stat, but now i really really don't see point discussing this thing over and over again anymore until 6.0 hit.
P.S. for the sake of this i really really hope blizzard remove bombs from our cast bars. It just feel wrong to do be DoT class, especialy in the arcane case where you have to be a single target Nuker (or as people call it torrent). I don't like to be Boomkin/Warlock/Spriest type caster where my dots do huge amount of my total dps. Beeng dotless class was what distinct mages from other casters... Just my toughts :}