Bryopsis Eaters (This is NOT Hair Algae)

[Europhyllia]

3) Increased total alk @ 5meq/L, and high stabilized ph around 8.3 day and 8.2 night

My alk tends to get kind of high (buffering) and I get nervous at 4.65. Did you have any problems with calc/alk balance or precipitation at alk that high?