Using Sensitivity labels with Microsoft Teams, O365 Groups and SharePoint Online sites

lightupdifire I will try to answer most of the question below

Allow to disable "Incompatible sensitivity label detected" messages;

<Sanjoyan> Yes we are giving a switch. Coming soon. ETA July end

2. Remove the "None" option, so only existing Sensitivity label can be applied or allow to set Default sensitivity label in SharePoint Online Template for new sites, so users cannot create a site without Sensitivity label;

<Sanjoyan> if you mark the publishing policy as Mandatory the none option will go away. Very soon we are changing publishing flow for labels. Labels that are specific to docs and emails can be seperated from labels that apply to Team/Group/Sites. So then you will be able to choose different defaults and different mandatory policies. ETA July end

3. regarding the conditional access I didnt understand the concern. Please connect with me in email with screenshot and detailed description {samust@microsoft.com}

4. Did you get a chance to read this https://docs.microsoft.com/en-us/sharepoint/control-access-from-unmanaged-devices

5. Again for number 5i didnt fully understand the concern. I am happy to discuss. Please send me details with example in email.