Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
We use some and are pretty happy with them, using them mostly for NFS file serving in smaller VMWare clusters. It's a decent way to get a small setup that still supports HA and the various features you can get on NetApp (snapshots, cloning, dedupe, etc.). You're obviously limited with regard to expansion (no PCIe slots) so just be aware of the the capacity limitations going in.
They are also heading toward the end of their product cycle, you may want to check out the 2240 instead. It trades FC ports for more SAS ports, has a little more memory, and more expansion options.