The crimes in the other counties will not violate your probation in County A, unless those crimes were committed after the commencement of probation in County A.
I wouldn't bank on remaining free though, once the other counties learn that you are currently on probation in County A for a felony. The current probation will most likely convince one of the Judges in the other counties that you really should be incarcerated, because you don't seem to stop committing offenses.
Make certain that your Probation Officer is aware of pending court actions against you in the other counties. Make certain that your affairs are in order, and expect the worst. If the worst doesn't come, you can enjoy that outcome even more.
Don't continue to be irresponsible, and leave your affairs for someone else to have to deal with, should you become incarcerated.