Having just arrived on the seen I cannot say there is anything that stands out.  However I'd did evaluate about 10 other distributions before selecting Lxle.  My criteria were:
A.  32bit support was an absolute including the packages I needed.
B.  Packages available and functional: Octave and it's additional libraries, OpenVPN client available.

Once I over came initial install issues (NVidia need I say more) I am impressed with the overall look and feel, the clean and slick appearence.

I'm unlikely to move to 64bit anytime soon and if I did then I'm likely to move to cloud services.