I want to report an issue and two suggestions.

The issue:
It is very hard to update the order of exhibits in a tour. Once you want to move the order of the exhibit, the up or down icon are to close and often the wrong direction is clicked. Making it easier to just remove all the exhibits and just add again the exhibits in the tour.

The suggestions:

1) When ordering the exhibits in a tour, add an option to drag and drop the exhibit you want to change.

2) When upgrading an exhibit (from good to epic, for example) and that exhibit was in a tour - now you need to manually add it to the tour again. I suggest having an option to replace an exhibit so it will also marinating its tour location.