I can’t help on specifically where the SQ cavs are, but if you zoom in on the chests in the map you’ll see icons floating around them. The chest with little people crystals around them is where you will find shards, I just can’t say which would be a SQ cav shards vs 3/4* shards.
I would definitely ignore t1a, 5* sigs, gold etc to get the SQ cavs from lvl 1 and 2
As for “what path”, from the 3-5 difficulties it seems like the path is consistent vs what “type” of item is there. (Also can zoom in really close on the chest and see icons, as mentioned).Seems like the few ppl wanting difficulties 1-2 are all waiting on others to provide the exact info first. (or otherwise, not sharing that up here).
Lv 2 red skull path gives 3k cav shards
@Cvlr can you confirm how many shards in Lv2 red skull path and chavez path