Good evening again,

Take a look at these roadbooks:
http://xiii.rallyesim.com/public_index_live.asp?rallye=vauhtimurot%20testaa%20btb%2052D&view= (All 5 stages with 30 second gaps.)
http://xiii.rallyesim.com/public_index_live.asp?rallye=vauhtimurot%20testaa%20btb%20293&view= (The first 4 stages in a row with 30 second gaps.)
http://xiii.rallyesim.com/public_index_live.asp?rallye=vauhtimurot%20testaa%20btb&view= (The first 3 stages with 30 second gaps.)

These have been created just to showcase the issue in question, they will be deleted once we get a meaningful reaction. And this has been going on since day 1, it hasn't got anything to do with Update01.

Here's a mild example from a session created by Raddoo (you can have a look at SS2 results)
http://xiii.rallyesim.com/public_index_live.asp?rallye=Amazing%20BTB%20FinlandSweden&view=

The bug seems very random by nature, but once it happens, it's always at the start of rallies, which automatically lead to skipped stages. Then it's just a question of how many. Seems most common with BTB Finland and BTB Sweden stages, but could very well happen with any btb stages.