Hey @Mike_M, totally understand the frustration. Bandwidth limiting has long been requested.
Some background: When we set out to build Insync 3 we decided to rebuild our core engine as it was clear that new features (including bandwidth support) and adding cloud support on top of our 10-year-old code wasn’t good longterm for users and the company.
Resources went to Insync 3, existing features had to be rebuilt and new features (other than OneDrive sync) had to be sidelined.
We plan to release new features on Insync 3 around November-December. Not the answer you’re looking for – but what features to prioritize (what problems to solve) is still being investigated and prioritized. Bandwidth control is part of that discussion