Although never a good idea to just chase velocity three examples below match or exceed your previous load
Not knowing your H2O volume it has to be assumed
if your load data above is correct then the comparable Varget load using the case volumes is waaayy over pressure and compressed...
Where to start.... (not all from OP question)
Inaccurate rifle - ditch it
.22cf bullet not exiting? change your bullet
I have shot .222 50gr and 60gr SP of various makes (Norma, Sako, PPU, Hornady, Seirra) with shoulder and chest shots out to 250 yds. Genuinely never NOT had an exit.
Pretty much, load a small you would any bullet of that weight
Our factory loads are slightly warmer than equivalent lead factory loads but only in some cartridges and only through judicious use of RS and Viht double base powders
Not through necessity