SW 2013 SP 3 Crashing

Title says it all. I hold off until SP 2 or 3 to alleviate problems but this release is a candident for the worst i've encountered... and it is not just me. I upgraded 3 workstations and everyone is experiencing more crashes than 2012. I'm wondering if anyone else is having the same problem with this SP 3? I'm thinking about going back to another SP 2? so I'm looking for feedback on that release or earlier too. Thanks in advance.

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