that's much more interesting, since the heat stone also gives you timeless dust which can be used for totems (and perhaps will be more useful)
even with 4400, 50 items is way too much; it's very easy to gain heat on your territory even with a low briskness
that...isn't bad, i also thought 4 is too few, but 20 seems like too many
yes, and it was nice to have. I mean, you can use locate, you also have on the who's online feature the land a player is in, but opening the map would let you see where, for example, some people gathered.
afaik, the limit is 12 erolins max, right? since you get one on Xmas, I've already bought slots just to advance in the shop. It's just wasted credits, since I have max anyway. Of course, a new player doesn't have this, but after, say, 2 shop resets, the item is obsolete
a bunch of them would be ok, but then, you'd have to work on the WP shop as well. For example, I think mirrorit would be nice to buy there, but with two WPs (that I spent), I can make - and made - a lot of those stones, that I can't do anything with.
you'd have to balance things somehow
It looks good, no real issues with this one, I think