Jiquani's Machinarium in Chimeral Wetlands is confusing to find

This is regarding a later point in the Legacy of the Vaal questline.

Me and my cousin beat the Chimera boss in the Chimeral Wetlands, however we didn't notice the door to Jiquani's Machinarium at the top of the stairs and ended up walking around the map for a full hour.

My guess is that the door doesn't activate until the boss is dead, and therefore the map doesn't update. This is confusing because the map outlines do complete in the arena, so we assumed we had cleared the area and nothing else was there.

Please make it so the door appears on the map after the fight as a QoL change (or at least, if the area has been sufficiently mapped), many people are experiencing the same issue on Reddit.

See these Reddit posts :
https://www.reddit.com/r/pathofexile/comments/1hbikx6/jiquanis_machinarium_isnt_appearing_on_my_map_act/

https://www.reddit.com/r/PathOfExile2/comments/1h8y3y9/how_to_find_jiquanis_mechanism_in_act_3/

Definitely felt like a momentum killer - the Chimeral Wetlands is a huge map to retread. Otherwise, we are loving the game!

The same here... I ended up going on youtube. Fisrt comment: I have spent 30 minutes running around before googling. 200 likes from people who had the same problem and there are bunch of other comments...