I figured it out last night about 2am how to get the screen in. I'm going to drill a maintenance port over the e&f setup so I can get an angle on it. I thought it might not be necessary. Using the 3/4" for drain and any root material should just pass to the res which I change weekly.
Still a little dangerous to pick a hermie as needed. Those nuts hide everywhere! Is it on just one branch? Don't think so but I thought I'd ask. One grower had it on one branch only and cut it. One nut can seed the whole plant. Thousands of pollen spores per nut. If you have anymore of those seeds a better idea may be to harvest the nuts/pollen and seed one good size bud on the next grow. Just let the nuts air dry far away fromthe mother. The seeds will also have a hermie trait. Not all but some.