Teams - SharePoint site Permission control Improvement
When creating a Team the SharePoint site collection needs to have standard permission control as it seems to be limited to Owner/Member which can be either Full Control, Edit or Read even though in Advanced permissions there is Design and Contribute.
Also Owners and Members do not actually show up in Advanced Permissions group lists, see attachment
The "Visitors" settings don't see to correlate with the "Guests" in Teams, which is ridiculous, right? If I want to disable the ability to edit for Guests, the only way it is possible is to disable editing for Members, too.... Please fix this, Microsoft Teams.... we can't have our Guests running around editing stuff :/