If I get the Seven I'll ultimately get a Ti seatpost and stem for it. I don't have access to ride the LS G2 in advance. The seven I plan to go ride in the next day or so.

In fairness, the G2 is a bit more of a sportier frame and the Evergreen SL is geared toward bike-packing and endurance.
I'm leaning toward the Litespeed as bike-packing is not on my radar and both 'should' be good for endurance and the G@ is a little lighter. I've not been able to locate the geometry on the Seven site. I may have to measure to compare at the LBS.