That's all well and good except I've already paid $600 for X2 (X1 Production Suite + upgrade) and it's still fidgety. I like X2 and I like Cakewalk but the trust is broken. I blame Roland for interfering with how the bakers conduct their business. If they had released one more decent patch I'd be inclined to agree with you (OP that is) but X2... well I've already stated my issues before and really they are quite minor but they ARE intrusive and hinder a happy workflow.
That said the last upgrade was indeed worth it for the additional plugs. TH2 is awesome and getting the starter version and upgrade path was WELL worth it (and I can still get more out of it when I buy MarkII Bass). R-Mix is another impressive program (not sure the full version is worth the price as the base version is quite slick as it is). Breverb... well I don't like it as much as others but I haven't fiddled with and even still it's nice to have all those extra options. If I hadn't already owned the Production Suite the addition of the full version synths would have been another huge bonus and even the content club stuff, although for the most part not really my cup of tea, had some useful items in it like the Groove3 pass (taught me a LOT).
But the DAW itself... well again significant improvements that I very much enjoy like the timeline zoom and take lanes BUT the new stuff was kind of half implemented and not followed up on properly.
All in all was the upgrade price worth it? Hell yeah... but not necessarily for the DAW itself but for the add ons and really how many more random plugs do I need? If I didn't already have BFD eco the Addictive Drums addition would have me interested but I think BFD is superior (I tried the AD demo before finding out about BFD and it is indeed nice but not AS nice as BFD for my needs). Melodyne? Okay that's cool but I'm actually moving towards Izotope Suites and that includes Nectar. They just seem like a good solid company with good solid plugs. Besides I haven't even tried V-Vocal yet and it might work fine for what I need to do.
So I ask you this... are we paying for a DAW or cross promotion plugins and doodads?
I simply need audiosnap/time stretch to work, have less random bizarro behavior and graphical glitches and reliable editing (not things getting randomly selected and dropped willy nilly). Some workable notation tools wouldn't hurt either (but I can live without those).
I'm not seeing those things particularly mentioned in the leaks. Also the silence/secrecy has been unnerving especially considering one of the deciding factors for me to join the Sonar club was all the reports of how interactive the Cake team was with the user base. The competitors didn't have those types of glowing reports. It is indeed important... especially for impatient OCD freaks such as myself.
Food for thought.