Hello,
Is it possible to use base kinesis to maintain the form of a weapon beyond your turn (since base kinesis can be sustained)? Is there any reason that it shouldn't count as a useable weapon of the same type if it is, for example if you give it to a fighter that broke their weapon?
The kinetic blast talks about gathering "elemental matter" and weapon infusion states that it forms a weapon. What is unclear is if the matter diffuses to the point of being useless in combat. I think that it probably doesn't diffuse during the same turn, because one of the weapon options is backswing, which suggests that it remains in the form long enough to use it again in the same turn.
I was discussing the question on discord yesterday but the conversation was buried before I could continue it within reason. The main argument that I saw on why it couldn't be used as a weapon if you retained the shape was because the matter of a blast is instantaneous and so the matter would diffuse so much as to be useless; however, I disagree in the case of weapon infusion, because it does include backswing as one of the options.
-- If it works the way I think it does, a limiting factor would be the number of actions in a turn, so you couldn't equip an entire army or something. I don't see this as being particularly overpowered, but I might be missing something.