It seems the GUI bug is not being ignored and the devs want to have it fix before the beta release. With no GUI before Zcash launch I don't think current prices can hold. We might see lower prices and find a bottom below 0.01
Bugs will be fixed all the time and i am sure there will be many bugs after more people will use wallet.
Next week hash rate will for sure fall. Price could actually rise since people might mine ZCash and dump it for XMR.