Not entirely up to date, but shows the route and the major time savers. For smaller time savers and less consistent strategies, please refer to the TAS on TASVideos.

https://www.youtube.com/playlist?list=PLZ-xHGjjzqd1ylCEUnuppgoBoS2ovJR2g

Updated Skips for 3-8, 5-1, 5-2, 6-2 & 7-1: https://www.youtube.com/playlist?list=PLvPlHFutkfCTZGDTKtDnqBrfX0sr0TT10

TAS: http://tasvideos.org/2617M.html