Ignite has a wealth of resources for Dynamics professional. The problem is not having enough videos to watch, the problem is there is too many and finding the ones interesting to Dynamics professionals.
I have picked out some of the presentations that look interesting. I haven’t watched them all but I have watched a bunch of them.
This has been really useful to see how the changes, new features and new services (PowerApps, Common data service, Logic Apps, Flows) fit into future projects.
Interesting resources for Dynamics professionals from Ignite 2018