I dreamt about your map.
I was searching for my dog then i got killed by that water.
HAPPY NOW?
Bahahahahaa what!? :O
Anyway, yeah - most everything got said during the playtest that I wanted to say, but to reiterate:
-Many paths towards the 2nd and particularly the 3rd point feel constricted, widen them or remove some obstructions (the left-side path to point 3 was really awkward, I felt, with that jiggy-jog you have to make around the wall - maybe cut the wall out and add a 2-way grate if you're worried about sightlines).
-The water shute will be an AWESOME alt route to point 3 - but maybe block it off before point 2 is capped so people don't accidentally wind up back there (dunno, maybe that wouldn't be a big problem)
All in all, off to an awesome start!