LTM: Phase Shift
Just an idea I had. Not sure if this would even be possible from the tech side of things.
My idea is basically a fusion between the phase rift on Apex, and the "Road to the Multiverse" episode of Family Guy. Basically, the match would start like normal, on one of the maps. Players would drop in like normal and loot and fight. The circle would have less rounds, and shrink at a slower speed, but at the end of each round/quarter, a phase shift transports surviving players to a different map, at a random POI. Maybe have a short animation (few seconds) showing the phase, and then a bright light that fades to reveal the new map/your location.
I got the idea from the tidbit about the phase tech moving Olympus around, and causing the malfunction that lead to the updated version of the map. Instead of moving an entire map, though, it's the players that get phased to a different map.