As per the latest Notices and Proceedings, it looks like the tour has been dropped, see the very end of this PDF.
Application Withdrawn
PM1036390/33 LOCH LOMOND BUS SERVICES LTD,
99 EARNHILL ROAD, LARKFIELD INDUSTRIAL ESTATE, GREENOCK, PA16 0EQ
From: George Square, Glasgow
To: George Square, Glasgow
Via:
Name or No.: G1 Discover Glasgow
Service type: Limited Stop
Effective date: 01 July 2022
End date: 26 September 2022
Other details: Monday, Thursday, Friday, Saturday & Sunday