Reflexion will be End-of-life on March 31,2023. See Sophos Reflexion EoL FAQs to learn more.
Is the maximum number of entries you can have in Website Management in Global Settings on Central still 5,000?
The Maximum is still 5000. I don't foresee this changing in the near future, however, if you wish to submit a feature request for this limit to be increased, I suggest reaching out to your Sophos Account Manager to submit a feature request.
If you'd like assistance in connecting with your Account Manager, please let me know and I can follow up with you via PM.
Thanks very much Kushal.