Well now I have missed something; what's with that awesome map-screen...? It seems that I have managed to miss some update recently

Sun Temple surely is a interesting place. My problem was that it has been years since I have solved any puzzles at all, so every obstacle seemed to be insuperable. I really enjoyed that part, even I needed help too.
It has been some time when I played that place in question, and I'm not too sure what you know already, but I'm guessing what obstacle you are facing. There are also few topics concerning the same problem (I think, maybe concerning Sun Temple more generally), but there're, of course, a higher risk for spoilers.
A couple of hints: playing with a water-level and with basic song. Be sharp and don't think too complexly

. I don't dare to tell any details, it ruins the fun.