Obedience Saturday

I have Wyatt and Patriot entered in Novice B Saturday and Wyatt is Open A.  I have another trial at the end of the month.  If Wyatt continues to have problems in Open A, I am wondering if I should continue to trial, even though he is so close (yet so far.)  His persistent freezes for the drop on recall (only at trials) and 50% rate in stays continue to be a difficult problem.