Yes I also looked into how many others are in the same situation. I found a handful quite quickly. Stuck categorised as a 'Room' when they are an 'Entire place'. It is a huge disadvantage to be placed this way.
When we realised the long time lag of the weeks it would take for AirBNB tech team to correct this error, we created a duplicate listing and are now listed in 'Rooms' and 'Entire place'. We got 2 bookings that cover the rest of July and nearly the whole of August.