Lots is known about what batteries work best below freezing, but IMO not enough is known about LFPs for camping when it is between freezing and 41F, which it mostly is around here when camping up-Island December-March.
If you can't restore the AH needed because of low amp charging restrictions, you can't go. So it would be nice to know that for sure. Trilliums say up front they would not be suitable for that job.
We know it can be done with FLA, AGM, and SiO2. No skin off my nose, since I don't have LFP, but if I did or was thinking about getting LFP, I would be all over tech support for the brand I was looking at.
Over to those with brands other than Trojan to try to get a straight answer from their tech supports and report back to the Forum. :)