I use a Talis/Rod Multiweapon Te/Fo. Someone mentioned Talis costing alot of PP, would just like to make it aware that while the Talis WA is deployed, you fire normals faster and regenerate pp at a much higher rate than rod does.(I'm fairly sure of this after some testing last night but if anyone can confirm/debunk this, by all means please do). I use Talis to cast most of my techs because techer main class boost and I deploy Convergence for down phases most of the time. I also used Rod mostly until recently, so getting used to the slower movement of talis during casting is taking some getting used to, but having access to rod guard and following up with the proper element to get 3 elemental hits and extra damage more frequently is nice.
With the Rod bullet parry skill and the skill that makes you invicible after a successful sidestep or Technique cast after successful parry(the short animation where you dissapear), there are alot of quick attacks you can actually guard in success and cast between them(it's possible to block and cast for all 3 of Daityl Sword/Axe eye lasers, albeit funky to catch that first one with proper timing because of how quick the attack comes out.)
I typically use Talis Wa, tech spam, Talis Wa, Talis normals to refill and move back into tech spam. Additionally, Talis PB is better for bosses because it attacks vertically on the lock on point(Ideally the weak point) and Rod PB is susceptible to hitting other parts even if you are locked onto the weak point...(great for clearing trash mobs out on pse burst or climax's though)
Taking the Tricky Capacitor skill also is like having an oGCD for extra damage every time the bar fills. If you are using a Talis/Rod MW and using the talis portion more specifically, you should have more than enough points to stick a skill point in it.
Only unfortunate thing about Techer/Force combo is that entering UQs and cocoons, you cannot use Shifta/Deband for the first 30 seconds. Has anyone tried using Ranger main for a weak bullet build with force? or Fighter main for overload with force?
Would love to hear some feedback on class combos.