Is anyone aware if we are expecting to see the later waves of RID warriors here?

from Griffins checklist:


----- Wave 3 (???)
- Optimus Prime (Power Surge remould - Auto)
- Scorponok (new brown scorpion - Decep)
- Windblade (new jet - Auto)
----- Wave 4? (???)
- Autobot Ratchet (major remould Strongarm - Auto)
- Bisk (new orange car - Decep)
- Scatterspike (purple redeco Quillfire - Decep)
----- Wave 5? (???)
- Optimus Prime Elite (Power Surge remould & redeco - Auto)
- Paralon (purple redeco Scorponok - Decep)

I'm trying to decide if I'm going to fork out the dosh to import the Japanese releases (if I'm goig to go to the expense iof importing I might as well get the shinier ones, even though most of these don't look to have much better paint jobs like some of the earlier ones.) or if I should wait for local release of these guys. They are starting to get a bit thin on the ground in eretailers so I'm about at the point where I either jump and grab them or just wait for an indeterminate time to see if they will ever be released here.