I'd probably stay away from the single skin mountaineering tents as well, especially if you're planning on using it in Indo. I just came back from five weeks on Java, at the end of the rainy season, but I reckon that unzipping your door without some coverage over it would have your tent flooded in about 6-8 seconds!!
Plus they give you VERY little ventilation/cross breeze. Personally I'd be going for a Nallo or Minaret, which will be pretty warm even when you don't want it, but essentially bomb proof, or a Duomid with a solo insert.
The Duomid will be much more versatile summer and winter, lighter, but not as warm in winter. Much better ventilation in Indo, and easier site selection. Maybe ask Ron to wrap the silnylon a little higher on the outer edge of the inner to resist splashing.
This was half way up Gunung Gede, 3000m We walked 25km this day (15miles) after the guide got lost.)