For remembering one of the bugs caused by inputting the special objects, I think it's the cat caused it. I already place an object before then when I placed the final one at the party, it didn't trigger, until I replaced the object, and yeah it suddenly works. I tried on reloading before just to make sure there's no other weird shenanigans, and tried to input multiple things in the party, and yeah it still didn't work, likely the cat one has issues. That's one, tho unsure if there are any other situations that can cause the same issue.
Ok I now have the chance to play and report my findings on the new version. I found a new bug in the neighborhood, and I cannot meet the morse code creature and the cat,, it’s all heal, uncle frank and the red guy, making the game now unplayable/unbeatable because the cat refuses to appear. I think the cat is best to be just npc on the map at this point.