CVS Caremark

Does anyone have CVS Caremark as an insurance provider for prescriptions? Since 1199SEIU changed from Express Scripts to CVS Caremark last month, getting Zepbound 2.5 (and titrating to 5.0) has been such a challenge with denials, cancellations and now putting in an appeal. Doesn't help that my PCP is a clueless twit who is hard to get by telephone so she can actually take some action on my behalf. Anyway, is anyone encountering roadblocks with CVS Caremark? I feel it's a lost cause at this point.