Wow. Long vacation.
I'm looking forward to doing Greece. Have it planned out yet? Also, haven't you done DPS?
These are 2 separate trips.
For Greece, likely spend 2 days plus shabbat in Athens, and then either fly to the islands, or go to Meteora or s/t similar.
For DPS, been there, but spent the time in Ubud. Want to explore the rest of the island and Lombok, and this time w/o the kids. Chose DPS in large part since July is rainy season in much of Asia, but not DPS.