Fresh start in 0.3.1 - lack of main mechanics problem

So, recently I decided to make a fresh start in 0.3, just in SSF (I played trade so far), so in a way mapping started for me with 0.3.1.

I feel the main mechanics (Breach, Exp, Deli, Ritual) should have higher chance to be added then random content when it comes to not using related tablets. Since I can't see any icons on the atlas, there is no way to push towards one specific mechanic. Obviously, you just need it to be spawned once and then you get passve points and a tablet, so you can push further... The thing is I want to push Expedition, but I didn't encounter a single digsite in 20-30 maps.

Obviously, it is a bad luck, but I get tons of Azmeri Spirits and few Rogue Exiles and as far as I know, the game picks 1-3 of those, too.

Dear GGG - please consider giving higher chance for spawning main mechanics in the next patch. Cheers!

Oh, I forget - once in the map, we see the mechanic icon only after using a tablet. Would be nice to have it visible even without a tablet, so we would know that is something to look for, so we don't skip after running to the boss (a man may be to enthusiastic about fast finishing the map he hates) ;)