Esp And new Hen Question

Hello there, i just found out that we finally can play up to 7.02 games, and i wanted to try it out with a ledgitly bought game ...

Any way i came across some weird sh##, when i try to install the pkg files .. fpkg files... it shows me that i need to upgrade my firmware of the ps4, so i thought maybe its an hen update error... that i need to upgrade my hen from 1.8 to 2...
BUT
i use a ESP and i recently found out, that there dont a lot of updated esp hen bins....
So my question..
Can...

Esp And new Hen Question