so i went to the institute, got told by them of gabriel, the synth gone "apocalypse now". i am siding with the RR, so i contact patriot and i leave the institute. i go to desmounde (or how ever ya spell it) and i get the speech with her and tinker. i give the info needed to PAM. get a few quest lines. i want to tell her about gabriel. i am not getting an option to do so.

now i am not looking for a cheat or ALOT of info. just a simple answer....can i inform the RR of gabriel before meeting the courser that was sent to get him.

that just seems to me to be a logical flow to the story line.

Nope. The Railroad doesn't care about what the synths they free do afterwards.

all-righty-then. guess i can get a few more XP from institute quest lines.