It works well to stop rattling, but removing it can be a pain.
There is an armourers tool designed specifically for the removal of the leather stock wad.
Or, a wire coathanger with a small hook bent into the end.
Mine are not the best, but they are not too bad. I can think of lots of Enfields I'd rather have but instead of constantly striving for more, sometimes it's good to be satisfied with what one has...