There were so many references to Finn being force sensitive in TROS that it can’t be anything else other than him telling Rey.
I doubt the cast will return for another movie so I’m sure we’ll find out in a comic or something soon.
What’s everyone’s take on Doomcocks info that Disney is gonna introduce different timelines to bypass the sequels?
No alternate timelines. Alternate places in the timeline, sure. But that stuff will stay canon.
The references to him being Force sensitive are still few and far between, and always separated from his interactions with her. The first time he tries to tell her something, he hasn’t figured it out for himself yet. It’s just clumsy, and with chasing Rey around for two movies, that’s what people thought was on his mind… again.
Cutting down his crush on Rey from the other movies helps sell the idea of his Force sensitivity, while laying the (optional) groundwork For StormPilot.