I noticed a minor issue with warp gates. If I try to do the direct warp but I am not in front of the warp gate when you confirm, I get the waiting for Chunk-gen message and no warp.
For instance, in the ocean or cave and falling down over a warp gate and selecting the first chunk then hitting OK after falling further down.
Not much of a bug since I just jump in the gate and it works normally, but I thought I would at least bring it to your attention.