Darkshrines in labs

Hey,

Im trying to do my uberlab, but when I find the darkshrines, they simply don't give me a buff, now two runs in a row, tried 2 shrines in both runs. Thats supposed to work that way?

Sometimes darkshrines give a visible buff, like 100% crit, increased defences and so on, sometimes they give just something usefull like reduced damage of traps throughout the lab or additional uses of divine font. This is indeed working as intended.

Press Tab and it will show you (upper right) what effect the Darkshrines are having on you.