Just do a lightweigt process in a few docs and Excel, and meet in person often enough that you know what folks are doing. That’s SOOOO much better and more natural for getting real work done. Great ideas die in JIRA among endless planning meetings and premature decomposition and estimates.
A non prime number of times… It looks like the string of characters could repeat number of times because the whole capture group repeats. I don’t see a prime constraint.