Well what is done is done. Temp at 22.8 for a short time is usually not a major issue for most coral, neither is 1.022.
Let the temperature return to normal by itself. The salinity increase should not have been in one shot. You could have done a series of water changes to slowly increase...
Item name AND Location.
Hardware for sale, Skimmer and MP40
Shipping or Collection or Both?
I have the following for sale, Roodepoort Helderkruin:
1 x JNS ConeS skimmer (Complete with pump.) - R2500.
2 x Vortech MP 40's Quiet Drives. About a year old...