About the LTC3895 FET

I am designing a circuit using the LTC3895.

Why is not the provision of "BG, TG RMS Currents" in LTC3895?
For example, the LTC3810 has the following.

 <---

FET is thinking of IPP50N10S3L-16 (infineon).
Qg (Gate charge total) is 64nC, is this within the specification range?

To what extent does the LTC3895 consider the FET load?