What can you guys tell mme about the GCIH/GPEN recently?

in GIAC
I have a friend who waited too long and now has to take one of the newer exams
Anyway I have no experience with them, but it seems there is some kind of hands on component now. What can you guys tell me? I think he told me about some things with powershell, and other stuff I don't think was in my exam last time.

How much effort should be spent on book vs hands on? And what is a good lab to have if someone doesn't have the official lab?
Thanks in advance!
Comments
https://www.amazon.com/GPEN-Certified-Penetration-Tester-Guide/dp/1260456749/ref=sr_1_2
It is from 2020, so quite "new" and with enough experience, you should be ok.
However, if you didnt register for the class, the exam voucher will cost you 2000$ US (with 2 practice test). At this price, I would do another certification like OSCP.