Still waiting for the final Turbine door fix on Grinner Railjack. (Waiting for 2 years on that and counting).
Still waiting for Cy to be able to count correctly down from 5 and open the ship door regardless of a player using omni, recall or necramech while waiting.
Still waiting for the ability to re-enter a primary objective, if you happen to drop out of it back in space from its damaged sections.