Yes. I have popped the bag twice in my vest. Bit of a circle jerk at the D-store both times...they say one thing on the phone, but when you show up, story changes. Both 0mph simple tip overs.
The first time 2 years ago, there was one employee at the D-store who could replace bag. But they were out of bags. They stole a bag from another product to deal with my replacement. That took a week. The second time this year, there was an area manager of some sort, who is the only one who could do repair, and he just happened to be in the store that week. Repaired in just a couple of days.
I am not surprised at the 3 month leadtime now. Major employee turnover at the SF store may be partly responsible. Dainese just cant seem to support the product. It works great, very happy with the performance, but if I need a new bag again, and lead-time is beyond a couple of weeks....Alpinestar for me...