^ I agree. We definitely haven't seen anything conclusive yet.
Hickman still has loose ends to tie up regarding Galactus and Franklin from FF 587 and 600. His run on FF is almost done so we're def going see some resolution to that...since the past few issues were just all fighting.
Pretty interested to see what's going to be portrayed. Hickman went on record saying Galactus is the 2nd most important character of this arc (assuming after Franklin).
I'm not upset or worried...and generally wouldn't have a problem even if it ended up that Galactus is at Franklin's beck and call. The Richards family and Big G are closely entwined in marvel canon.