Fundamental issues with the newest update List

Im gonna try and keep this as a live list, feel free to add below any issue you detect. Or if you'd like to contest any issues posted.

• Generally, a performance hit compared to the previous patch, notable for general populus around early-mid imperial in 4v4 tg. *Note* Since the game itself has pathing & unit problems (units unable to meet destination or walk into(literally) buildings and get stuck) this can be either server-side, or a combination of both.
• Menu instability, causing massive lag spikes when certain windows pop-up (ex: civilization selection, confirmation of leaving game window)
• General community push-back due to negative rework of features such as selecting civs (it now completely blocks the screen rather than partly)
• General community push-back against the Main-menu's poor implementation
• Return of some known pathing issues (vil dance), unknown if legacy issues or new issue causing a rise in prominence.
• Reports of crashing when in civ search menu.
• Reports of anomalies in gaia unit behaviors - should be noted, but researched for further validity.