My CBS only comes out at night. My cleaner is out all the time ... go figure. I have a brittle that is probably about 12" across and a orange Linkia. CBS and cleaner have been with me 3+ years. The Linkia about a year and the brittle about 2 months.
All are fine for now ...
*180 gal Display, 100 gal basement sump, 33 gal refugium, 3x250 MH, 2x160 VHO actinics, zoos, some softies, LPS & lots of acros and other SPS.
*100 gal prop tank plumbed into main system w/ 2x96 PC lights and 1x150 MH,