On NW 6.5 SP5 server, I create POOL1 using all the free space. Then I
create VOL1, VOL2 and VOL3 and set the volume quota to 0 for all 3 volumes.
This way I don't have to hard code how much space is allowed per volume and
I assume the server will manage the free space from the pool. I will
monitor the free space on the Pool to make sure I don't run out of space there.

Does anyone see issue with the above?

Also, will I cause extra fragmentation and overhead on the Pool and how
does NetWare assign the pool space to each volume initially?