Well- the smaller yeild is easy to make up by just running more...
( Ya want more? Just make more...)
Esp. if the pheno occupies less floor space @ finish than median.

If the quicker flower is going to allow you to run 6 week instead of 8, you can get several more cycles a year out of the same space- g/w/m...

It's a plus if yer running straight-out 365 in flower- but if you need to tie up flower space vegging, advantage may be the other way.