Coming to the end of the second season, I'm not sure what I think about the mode. I know by now that my particular feelings at any given moment seem to be directly related to my current Rift Mode Multiplier. At the moment it's 1.6x after a couple incredibly lopsided battles with Gold 1s, and I am all happy thoughts. If tomorrow I somehow get thrown against a Diamond 1, I'm probably not going to like the mode again.
It's a little like a slot machine, and one that weirdly favors players that are already doing well in the game. So much of the results of a battle are pre-determined by whether the person I'm matched up against has better or worse characters on average than I do, and so is largely out of my hands. I mean, I've also messed up and lost rift battles I could have won, and had some I narrowly won but could have lost, but cases where that's even an option feel more like the exception than the rule.
I still love the strategy that it takes to get through all the nodes, and I keep seeing new ways people are setting up their base up. A particularly horrendous diamond Brain Freeze in the 1v1 immunity node? Yeah, that's a tough one to crack, nice thought there. The fact that my gold Just Kitten Ms. Fortune, who has horrible stats but also that random evade, made someone take three attempts at an easy node today? Makes me want to cackle.
One of the Gold 1's I fought recently had their diamonds spread out all over the place, which made the boss node easier, but did require more thought from me as to who would be used where, rather than cracking the center "nut" of the boss node, and then cleaning up with my half finished characters. I don't know if that was a better strategy, but it was at least interesting, which is the point really. But they were still a Gold 1 to my Diamond 2, and so it was pretty hopeless for them, and I can't see them having gotten much out of the experience :/