Thoughts on Crossover Special

To be quite honest, the crossover was well done and has mystery in it. For those who don't know, it's the Gaim ToQger crossover. Makes me wonder, does this have to deal with the Showa Rider vs Heisei Rider movie? It does seem that way. Also I saw the first episode of Decade just to kind of recap some series. That's to explain Narutaki or what be his name.