No they haven't done it yet. I received an reply on the secord webform and they reassured that application is still under process and I should wait for them to ask any documents if necessary.
I am in the similar situation. I submitted Super visa application for my parents on January 1st, 2025. They hold visitor visa to biometric was carried over but I haven't received Medical request yet. It has been almost double the processing time.
Submitted Super Visa for my Mom-Dad, both currently holds a valid Visitor Visa and TRV.
Without upfront Medical.
Country: India
File Submitted: 1 January 2025
Biometric: 1 January 2025 (this was fetched from previous visitor visa)
No updates since then. I have filed (13 May) a webform...