Another trip to Sallot hole. This time it was far wetter making for some amazing streamways in the mine. The collapses don't seem any worse and we explored a couple of new sections beyond the choke. My foot is now handling the uneven terrain and hidden rocks much better now, though I am still not jumping from rock to rock.
We explored up the ladders which I missed last time, which although has the most artifacts, it's also what I think is the most dodgey bits especially the series of 5 ladders as each platform consisted of rotten wood and or loose rocks you could knock down onto your companions.