Hi Sally,
Sorry to keep bugging you, but this probably won't be the last time :-).
The procedure Update_limits in section 4.4 Expiration of Nofeedback
Timer ends with the line:
Recalculate X as in step (4) of Section 4.3;
Should that recalculation include oscillation reduction, if you do
oscillation reduction for the receiving a feedback packet case? If it
doesn't, then you'll get a different effect for the same input data,
depending on whether it came from no feedback timeout or a received
feedback packet...
Tom P.