When you relieve lockbar tension on your Sebenza 21 and the blade drops free, is it just the blade that drops, or does it bring the washers along with it? It appears to me like the CRK grease is acting almost like glue and it's keeping the washers attached to the blade as it drops. I was told that the washers should never move back and forth against the titanium but I'm not sure how else this would work.