Texas TI-36X PRO / 30X PRO complex numbers support?

[jebem]

I'm considering the acquisition of a Texas TI-30X PRO (European model, equivalent to the TI-36X PRO in the USA) to compare it against my current CASIO fx-991EX Plus.

Considering the so many reports here and there, apparently the Texas takes on the Casio in many aspects.

I wonder if one of our MoHPC members owning a Texas Ti-36X PRO or the TI-30X PRO would know the answer for these two questions:

1. Are they able to do a sqrt(-2) ?
Expected answer: 1.41421356 i

2. Are the alleged reported bugs fixed on the later 2014 models?

Thanks in advance!