Hi @Shanerh, you’re right—at the moment the limit is 10 boards per any dashboard widget. To see all the things you’ve been assigned your best bet is probably to use Search Everything, as Julia mentioned earlier! I definitely hear you on the wish to have one board where you can see everything assigned to you. If you want to write into support@monday.com, we’re happy to help brainstorm workarounds specific to your account workflow 
I see you’ve already added comments to the feature request: See & Update All Tasks From One Place.
@aaron.mc it is a great idea to have all dates in a timeline show up in the My Week section! Have you already had the chance to submit this as a feature request? I also like the idea of different views for My Week.