-snip-
Most of this is common knowledge, although no one has called Incin slow for a C Class, and a sustain god? Hardly. I'd say most other mechs are as good or better than Incin in terms of sustain.
As for Unlimited range for Saare... isn't that, like, most weapons?
And I am not sure how you figured out the max BBY/M4MA damage with charged SAARE "without heat management". BBY can shoot forever without any issue, and I don't know often charged SAARE was used. And I know M4MA can easily shoot infinitely with charged SAARE, although it is also the weakest primary in terms of damage.
Also, the "only true weakness" thing? As a guy who mained Incin I'm not buying it. But this just makes me wonder if I'm nuts for considering other aspects of gameplay beyond how well it shoots.