That doesn't really work.

Snap Punch only has 10 less potency than True Strike first of all, so it's not like it's miles ahead... and if you go directly to Bootshine, you won't get the 100% crit from it. Even if you're lucky, you're never gonna get as much DPS that way.

Also, not only are you making it harder to keep up GL, you also have to use Snap Punch at some point anyways... If you do Demo, then skip Snap Punch, you'll have to use Snap Punch in the next rotation, otherwise you lose GL. Or you refresh your Demo way before it's about to fall off, which is gonna make your DPS go down hard and fast.