Yeah, I'm with you on the points system ... much preferred the DBR where top 30 (or was it 60?) scored and therefore it was worth pushing to the end as every position counted. Also means the primes on the IRL league play a much bigger role - go for a sprint and win, then role in last, and you will place better than most of the top 10 who complete the race 10 minutes ahead
Sandbaggers yesterday changed our race completely - the guy who won was clearly a string C, but he got away due to being able to sit on B wheels.
Also, when I made the break over the KoM, there was a B in the chasers who helped pull me back - now, the other 3 may well have caught me anyway, but it certainly didn't help me.
Like you, we called then out in the pen and quite a few times in the ride but they either don't read the comments or don't care. Not much more we can do though so I guess until Zwift decide it's important to them we suck it up