I played my first rounds of Trials in D2 this weekend and got my first Flawless Saturday night.
I don't like Countdown as a Trials mode, but I still had fun. It took 28 games to get the flawless in. Many at the beginning were frustrating. I was getting settled in the new mode, I hadn't played with the three clan mates before, so I was getting used to them. All in all Trials was a fun experience.
I also got my Platinum trophy for Destiny 2. My second Platinum trophy for PlayStation.