I know it's a long shot (and I'm late to this thread), but aside from races and rankings, I would like to see this league do something really different with teams--return to regional or civic teams. It would be complex, but I really feel like the best long-term move for cycling would be to return to regional/civic teams at some point, like the Premier League in football (where sponsors still feature very prominently, but can count on a much more die-hard fan base due to regional loyalty and team longevity).
Being in the US, I feel like the New York Giants would have a pretty feeble following if they were the "Hoover Vacuum football team," changing sponsors and locations every few years. But that's what we're asked to follow as cycling fans. We have nothing to which we can attach our loyalty for more than a few years at a time. There is no "I was raised a fan of this team," etc.
Of course, one big difference is that Road cycling has no stadium/structure where a city invests and focuses events. But, if a city/region could be convinced to invest a little money in a "financial structure" that helped ensure team longevity (basically, insurance for sponsor changes) maybe in return they could receive team appearances, maybe a smaller new race, the team's image for alternative transportation programs, etc. Most of the team's money would still come from the sponsor(s), but now there would finally be an anchor to add stability to teams, race scheduling, fan loyalty, and even positive long-established associations for the sponsor.