UC taking over a month to update DLA award

Just as the title says, UC are taking forever to update my DLA to my claim. I updated them as soon as I got my award letter from DLA which took over a month to get to me. I’ve sent a reminder in my journal they say there’s no time frame for this to be done as it’s with the verification team. Is this true? When I had my second child updating it took days with the verification team why is this now taking over a month?