After going live with 12.2 (coming from 11.3) we directly reported that 12.2 was slow.  

Silence from the site of opmanager, also nobody complaining on the forum. 

After 6 weeks we reported it again, a engineer from opmanager clicked around and confirmed that it was/is slow. 

It is SILLY to read that we have to wait for version 12.3, we have waited to long for version 12.2. 

What do we get in 12.3? 

Options nobody ask for?
New bugs end probably old bugs that where solved reactivated in version 12.3. 
It's enough the product is to time consuming, it's to expansive