Update to iOS 9.3 broke numbers

After the update to 9.3, I can no longer edit cells in iOS . When I attempt to, the graphic elements of the UI are all screwed up - for example, I can no longer get at the tool bar to change a cells type - its hidden under the data entry pane (I can see a sliver of it, but cant use it. Come on, Apple this is just awful. Dont you actually test anything anymore? Pathetic.

IanH54 about Numbers, v2.6.1