[rogerph2015]

There are but lots of problems here. Yuuki Yamada (Joe Gibken/GokaiBlue) is still busy on television; Yui Koike (Ahim De Famille/GokaiPink) returns for a cooking show and reunites with Nao Nagasawa (Nanami Nono/Hurricane Blue of Hurricaneger) and Mikiho Niwa (Moune/GoseiYellow of Goseiger), the two whom Yui worked with 10 years ago; Mao Ichimichi (Luka Millfy/GokaiYellow and the voice of Raptor 283/Washi Pink of KyuRanger) is now voicing one of Ultraman Trigger's characters in a Tsuburaya Territory; and we have no news updates about Kazuki Shimizu (Don Dogoier/GokaiGreen) just yet.
So, how can Toei do this 10th Anniversary Special of Kaizoku Sentai Gokaiger if the main cast is incomplete? I mean, two years ago, in the 4 Weeks of Super Sentai Strongest Battle, Gaisoulg (pre-Nada) has defeated the Gokaigers and kidnapped Luka Millfy, who was taken to planet Nemesis. Later on, after Towa/RyusoulGreen and Bamba/RyusoulBlack defeated Gaisoulg, Nada picked up the helmet, but was later killed when Koh/RyusoulRed gained his new power. Yet, Nada/Gaisoulg did not appeared in Mashin Sentai Kiramager Vs. Ryusoulger Movie last April of this year.
About the rumored Gokai Changes, there might be some possibility that the Gokaigers can transform into Zyuohgers; Kyurangers; LupinRangers for the half of the team and PatRangers for the other; Ryusoulgers; and Kiramagers using the new and the latest Ranger Keys on their old Mobirates/Mobilates. For instance, Joe can Gokai Change into the male version of Zyuoh Shark (without a skirt); Don Gokai Change into the male versions of Chameleon Green and KiramaiGreen (also both without skirts); Luka Gokai Change into the female versions of Zyuoh Lion, Kajiki Yellow (or any KyuRanger if she wants to), RyusoulBlack and KiramaiYellow (all with skirts added); and so on. How would Mashin Shovellow and Mashin Mach feel about these?
I'm so sure that there would probably be cameos or guests for the 10th Anniversary of the 2011 Super Sentai Series. Interacting with the Zenkaigers and the other Super Sentai Teams from the Showa Era, the Heisei Era and the Reiwa Era? No problem!
Hope and pray all those that are involved with this project would have strict standard health protocols to avoid the COVID-19 spread-out while they are shooting in the bubble and isolated locations. Stay safe to those that are involving the project!