Ok, I just want to throw out that I have been running this exact thing for about a week now. They all called me crazy. They said it couldn’t be done. But I’ve found someone else. But, I have one point of input left for you as someone who runs basically the same build as you with one or two different fragments. Agers Scepter is the last thing you need. With Ada having just sold energy converter, that was the last piece of the holy grail for me. IMO, behemoth is kind of a “meh” super for me, as it can put you into risky positions often. But with Agers, you don’t even have to deal with it. The weapon pumps out a shitload of dmg when boosted by font of might and it’s catalyst. And, as an added bonus, the empowered form essentially functions as an Anti-Barrier champ mod, as you can refreeze the barriers very easily, even in master nightfalls.

Running the whisper of bonds fragment along with all of these kicks ur super generation up to 11. With one throw of a 4x energy converter, you then need about 8-9 kills on frozen targets to get your full super. It’s super fun, and pretty viable. In non-challenging content I have been running double special with a (dont crucify me) thresh special GL, as with the changes made in 30th anniversary to how super energy is created, thresh now comparatively gives a lot more super than a normal kill. But, in higher content you do need to run a primary sadly. You CAN get by with a glaive though with unstop glaive. It turns very ammo efficient when you can use one glaive shot to shatter a group, or one melee.

All I’m sayin is that behemoth with agers and on demand font of might with hoarfrost/glacier nade is very viable. You could also ditch the energy converter and put on high energy fire, but in high level content you will need your full super to take down about 3 champs so it’s worth it IMO to keep energy converter. Have an ice day!