Well, MCH Hypercharge sets the GCD to 1.5 and the engine cannot go lower than that (you can try it in Bozja, it's like a hard coded limit), the interesting thing to me would be that PLD could generate extra gauge off of an autoattack speed buff, as it's the only class that still gets gauge from it's autoattacks. Would getting Sheltron more often be cool? Who can say, I guess now it's got the regen attached it could be interesting to have more uptime on that
