Reliability only crashes

A long time I am looking for a successor for my peers LG BD-390, which can also be 3D. Last attempt was this BP740, unfortunately failed! Contrary to the BD-390, it can not access network shares, a pity, but bearable if the DLNA access would work, but while the part crashes reliably! Only Steckerziehen helps. Why the industry verschlimmbessert once as well and leistugsfähig recognized models? Maybe because we do not want to brand loyalty? An LG player so it will not be again.