Let's be reasonable, people. No queen/king/god -> sp/sp+ will ever be made available. Remember Omegamon or Imperialdramon PM? That's what a SP or SP+ from digivolving looks like.
That's my wish list
Boogiemon from Tower Tickets -> Phelesmon
MetalGreymon Virus God Dragon -> BlackWarGreymon God+
Unimon King -> Hippogriffomon God -> Griffomon God+
ThunderBallmon from Tower Ticket -> Mamemon King -> TonosamaMamemon God
Gargomon -> Skull Baluchimon -> AncientSphinxmon God+