With 10:45 as your pt 3, entry on the 10:50 bar looks ok, but the exit is far too soon for forest level. Taking pt 1 at 10:00, exit would have been at the break of the RTL at 11:50 or 11:30 if a steeper channel had been used, recycling pt 3 as the new pt 1 and 11:15 as the new pt 3.
For short...