Jumping on the AVoD bandwagon at the tail end of last year, Disney now has a mammoth task as it tries to join all the dots on its various video services to offer advertisers the same tech, regardless of where they are buying inventory. With a lot of proprietary ad tech swinging about, Disney needs to prove that it can stand on its own two feet as it flirts with a host of potential partners. In order to make the new regime more digestible – as well as get in some early sales pitches – Disney has gone from hosting one big mid-May Upfront pre-pandemic to scattering its advertising presence among several virtual presentations across the first half of the…