Anyone had similar problems and found it has improved or not?
Xubuntu doesn't. 4.12 in 15.04/15.10 was much the same as 4.10 in 14.04 (other than bug fixes and some small tweaks to fix stuff they where near identical).
The XFCE folks reached rough parity with Gnome 2 in terms of desktop usability then just focussed on small increment improvements and bug fixes and that has been a major win imo as I can use a desktop that supports modern linux distro's, is fast on everything and rarely surprises me.
The only real issue with XUbuntu is the lack of window resize control. The window borders are a single pixel wide and it can be extremely frustrating to resize a window. The only way to reasonably get it done is by using the either one of the top window corners but if you use the left window corner you have to be careful not to accidentally close the window.
Other than that, super happy with XUbuntu!
Settings->Appearance->Style.
I had RHEL (Red Hat Enterprise Linux) 6.5 forced on me in a workplace, and it has Gnome2. Having that side-by-side with recent xubuntu on my laptop, Xfce is way ahead, much better than Gnome2.
Also alt + mouse right button works for resizing.
Normally, this takes about 10 seconds on a modern machine. On these 10 year old Dells? Unity chugs... A task that should take me 5 minutes takes an hour because Unity lags so far behind the mouse and slows every single process on the machine to an absolute crawl.
I cussed out Canonical for this a few years ago when they asked me some survey questions. They wanted to know why Ubuntu was not more popular on the server. My answer was that Unity was such a crock of shit that no one wanted to go near damn thing, even if they were just going to make the machine into a headless server. It's that freakin' bad.
Then you can manage updates automatically, probably just security updates.
I usually don't even bother doing that through Unity: just open a tty with crtl+alt+f6, install all the packages from there ;)
Seriously, none. I always go for debian, have worked on various ubuntu servers.. The only difference is that Debian is more barebones.
I've found Ubuntu's Unity to be really non-intuitive and awkward to use ... even after several years of using it I've never got used to it and generally found it frustrating to use. Cinnamon is an absolute joy to use in comparison - just does its job and gets out of the way.
Sounds like Mint is a sort of "unbuntu-without-unity" which is worth its weight in gold in my opinion. Wish I could change my work's distro to use it!