Originally Posted by
DaveReidUK
Especially from (4), I'd say, the pitch input is lagging behind what is needed to get a stable descent rate. Not completely anti-cyclic, but the corrections are sufficiently delayed and being too big, making it impossible to dampen the inherent GS deviations. Which in turn suggests a lagging brain, which in turn might suggest fatigue.
A Go-Around and next landing may have suffered from the same problem, fatigue doesn't go away.