Schedule API WF on a list stop at 21 items

No I reported it February 21st (Bug report #153538) and just had to follow up today to inquire about a status as in my app I can see no testing had been done as of today, but perhaps support is testing via a local copy, although the reply indicated they are working through a backlog of reports, so likely my report has not gotten to the top of the queue yet and so no tests have been done by support.

I just followed up again with support indicating other users are reporting it on the forum so it should be safe to send it to engineering for a fix rather than requiring further time to test.

@payam.azadi have other users reported this issue of mandatory parameters not being requested by backend workflows and is there a fix in the works?