3 malfunctions of the 4th stage in the last 5 launches.
You can be sure that the insurance companies have already phoned Satmex and Telesat with the "your launch insurance is cancelled" message.
Time for Shaw to give Motorola a P.O. for 2 million more 6xx units. It's time for Plan B Shaw - convert F1R/F2 to MPEG4.
Links to news about Russian stupidity - looks like corruption in their space program is catching up to them. Stop buying those Chinese chips with stolen US technology.