What go first, the 33 island of orange island or the region sinnoh ??

They most likely will do Sinnoh.

 

I doubt we'll see all of the known Orange Archipelago's islands, especially since most of them looks the same, and we don't know much about a few of them.

 

I think we'll only going to see Valencia Island, which is already programmed into PRO but is still inaccessible.

They can complete some island with berry trees, and others with excavation site, and dont forget 1 for the safari, 4 of the leader gyms, and the last with drake

Orange islands has 33 islands, i suggest this to create the island :

1~ valencia island

2~ first leader gym island

3~ second leader gym island

4~ third leader gym island

5~ fourth leader gym island

 

-----------in this island is possible to make side quest similar to pokemon 2000 the movie, for example: to search 3 orbs to can surf until the zapdos - moltres - articuno island (this orbs can be hidden near of the site that we battle with them, and the three birds go out to search the orbs when we battle with them, and how we get they orbs a slowking npc let us surf until them islands)--------------------------------------------------------------------------------

6~ shamouti island (like pokemon 2000 the movie )

7~ slowking island (to make a npc slowking that if i have seen or battle with zapdos, moltres and articuno, it lets to go to zapdos - moltres - articuno islands )

8~ zapdos island (to make a npc that with pvp coins to sell a zapdos mount, and the npc in mauville city dont sell this mount, and the island that live zapdos has a weather rainy, with rain all the time )

9~ moltres island (to make a npc that with pvp coins to sell a moltres mount, and the npc in mauville city dont sell this mount, and the island that live moltres has a weather sunny, like all the maps, but without rain or snow )

10~ articuno island (to make a npc that with pvp coins to sell an articuno mount, and the npc in mauville city dont sell this mount, and the island that live articuno has a weather with snow, like pallet town )

 

11~ drake island (the champion of orange island )

 

12~ a safari zone island (there is one in the anime in the orange island)

 

Many island with berries, there is 7 island with oran berries that a snorlax (i believe that ash snorlax ) was eating

13-19~ islands with many berries that snorlax was eating

 

20~ there is a island full of kabuto fossils, it could be in PRO a place to excavation

 

 

...................... i add more possible islands, but here is 20 / 33 islands, i hope that this suggestion can be usable to the game master can have an idea to make it