Retouching up luca observeatory

Hello all, One of the main issues with the Luca observatory is that when you get the lance of luca from the chest you are teleported outside and if you go back in the chest has already been opened so you can't leave. I am doing a update to fix this so this issue can't occur anymore. To fix this you wont be getting the lance of Luca from the chest but from the NPC and then the Luca Observatory wont be enterable again.