I have also dived with TSD over the years. I saw someone post that Evolution doesn't allow pointy sticks - makes no sense to me. Tapanee is nearby, the bungalows don't have hot water (at least during my stays) but their other rooms should. There are a number of resorts that offer air conditioning but I go for fan rooms myself. No you will not find schools of fish around Malapascua but it is not barren of fish. You can find schooling fish around Apo Island, Tubbataha Reef and Balicasag Island, I'm sure there are more but I haven't been there. Keep in mind June to December is the Typhoon season in that part of the world so your travels may be affected by weather and the typhoon doesn't have to be on top of you to kick up enough wind and waves to stop a couple of days of diving. If you are an underwater photographer I recommend you set up your own fresh water dunk tank. It isn't so bad during the wet season but the well water on Malapascua has a lot of mineral content. Everytime I have visited Malapascua I need my camera housing serviced. You can check out my Flickr account for critters I've captured around the island.