I've tried to get the investor ending but nothing shows, it just brings me back to the main menu. I was using Dondre as my partner and was able to get over the required point limit twice. first time I got just enough points in last round and the second time I had enough points two rounds before the final one. I didn't watch any of the scenes that came with getting all the golden pipes and in some rounds I got no golden pipes at all. I also noticed a bug that whenever I went to menu after a failure and played again, the pipes would fill at the boosted speed. it would go back to normal after spilling. It also still showed the message that I could boost the pressure.
Ah Thank you! I'll find what's causing this. Investor does require all six puzzles to trigger as it happens at the end of the week. Dondre does not track if the player uses golds at the moment, but I now know there is a performance issue when the stage changes, along with some variables not being reset when returning to the main menu.