While Gamma can really impressively import my content from a PDF and keep related graphs/charts with relevant slides/pages, whenever it imports those, it zooms in way too closely, and I have to use the "fit" button under the image so I can see all the relevant information. This means that I end up with slides that mar what is otherwise a beautiful presentation.
I hope that in the near future the tool will figure out how to maintain the beautiful layouts while recognizing that it's rarely a great idea to occlude imported line graphs, bar charts, pie graphs, etc.