Here are some of my thoughts on how territories could be grouped (the number in brackets are territory counts, not bonus values):
Siberia 1-3 - Russia, (Ostrov Sakhalin), (Kuril Islands)
Caucasus 4 - Azerbaijan, Georgia, Armenia, Turkey
Arabia 7-8 - Bahrain, Qatar, UAE, Oman, Yemen, (Socotra), Saudi Arabia, Kuwait
Levant 5-8 - Iraq, Syria, Jordan, Lebanon, Israel, (Palestine?{West Bank/Gaza Strip}), (Cyprus)
Middle Asia 6-7 - Kazakhstan, Uzbekistan, Kyrgyzstan, Turkmenistan, Tajikistan, Iran, {Pakistan*}
The Orient 6-11 - China, (Hainan), (Hong Kong), (Macau), Taiwan, (Tibet?), Mongolia, North Korea, South Korea, Japan, (Japanese Islands??)
Indian Subcontinent 6-9 - Bangladesh, Bhutan, India, Nepal, {Pakistan*}, Sri Lanka, (Maldives), (Lakshadweep Islands), (Andaman and Nicobar islands)
Indochina 5-6- Burma, Cambodia, Laos, Thailand, Vietnam, Peninsular Malaysia*
Malay Archipelego - East Malaysia*, Brunei, (Indonesia**), Philippines, Singapore, East Timor/Timor-Leste, (Papua New Guinea)
( Indonesia** - Java, Sumatra, Sulawesi, Borneo***, Lesser Sunda Islands (Bali etc), New Guinea )
( Borneo**?? - East Malaysia, Brunei, Kalimantan )
To preserve continuity, I think I'd opt against splitting Russia/Malaysia into separate parts, but this is more problematic in the Malay Archipelago... Malalysia could be two distinct terrs in two regions, or a single terr that is in both... Indonesia could be a terr on its own, or a region made up its principal islands. Regional Indonesia could be included in the Malay Archipelago region, or the two could combine with Indochina to make a supercontinent (as per World 2.1)...
These are the questions that will need some serious thought... In the meantime, I've got a new basemap to draw
