Foreman 3.0.1 Katello version 4.2 tasks taking long

I just upgraded Foreman and katello to version 3.01 and 4.2 and I am noticing that tasks are running much slower. For Example when I select around 25 hosts and run the “Run all ansible roles” it takes aprox. 11 minutes to finish. Is this normal?

Also I have noticed that if the task fails on one host the task fails on all the others.

Is there a fix or work around for this?

Thanks in advanced.