Did Slow Combustion on Great Tier last weekend.  What a fine mid grade route this is! Alex and Doug have done a great job of removing objective dangers and trimming the saplings. I did it last year and thought the second pitch was a little harder this time around until I realised the small twig of scrub that I'd swung on last time had gone from the fun move a few metres above the second belay.... Combining the second and third pitch into one makes an excellent single pitch and therefore has been rewritten that way. The route is now equipped with a DB rap station. This provides for a scrub free  50m abseil back to the big ramp.