Please keep things as Spoiler Free as possible. But thanks in advance for any help.
So, I just got to the end of the Central Port. I got the achievement for getting every Escape Hatch back to the Shelter. Before ever entering the Central Port, I went back and got 100% in each area, making sure I also picked up the loose Upgrade Components that for some reason don't count to 100%, so my scan was picking up nothing except Escape Hatches. I have completed all the Training Data except the last 6 I got from going through the Central Port. I have cleared all 4 Bingo Boards.
I have 2 UC in my inventory, and the last 6 Training SIM Challenges give 32 more, a total of 34. I am at Lv 19 Suit, and 18 Gun/Hack, those specifically requiring 28. The last upgrades of Gun/Hack are probably 10 as well, meaning I am 14 short of actually completing my Firmware.
I have 1 extra Cabin Coin in my inventory with 6 more as rewards for Training, even though I have no Bingo spots to put them in.
I have to go through the Central Port again because I missed 2 of the Cabin Figures somehow, so I'll be thoroughly double checking the scan, but I'm pretty sure I won't find anything else.
I like to do everything in a game before the final boss if possible. Is there more past this seeming Point of No Return? I dont know if it is actually one, since I didn't activate the dialogue at the door, and went straight back to the Shelter but it looks and feels like one. Should I be worrying about missing anything else, or does the game just have weirdly spaced out collectables where one is an overabundance, and one is an underabundance?