i think fighting slench 4 before 3 is a sequence breaking trick (i think) but it does qualify as "slench 4 before slench 3", and the fact that you got VD after fighting slench 4 does give some sb'ng to it...
Quote from Dr. Trence:
i think fighting slench 4 before 3 is a sequence breaking trick (i think) but it does qualify as "slench 4 before slench 3", and the fact that you got VD after fighting slench 4 does give some sb'ng to it...
I would doubt it, the game does nothing to stop you from doing it, its just like doing Arcterra before Vesper the first visit to each planet, its not in strictly the right order, but there is nothing special about it really.
I think it would help though to define what the standard "sequence" is though, in MP:H it branches near the beginning, but what I can recall goes like this (numbers indicate the first or second time through):
Celestial Arhives 1
....|
Alinos 1_______
....|.........|
Vesper 1...Arcterra 1
....|.........|
...CA 2....Alinos 2
..............|
..........Arcterra 2
..............|
...........Vesper 2