Nothing good in life is for free

[iniside]

You are misinformed to say at least, or lack knowlegde. Your pick.

• no built in multithreading support for either physics or rendering (cry engine +)

There is no PC engine which supports multithreaded rendering. simply because DX11 is inhenerintly incapable of multithreded rendering.
As matter of fact UE4 supports multithreded rendering on consoles, and will support on DX12/Vulkan.

• very, very limited inverse kinematic and only two bone (cry engine +)

CryEngine does not have animation editor. You are either stuck with what you get, or you delve into C++. Aside from that CE also doesn’t have full body IK. Only hand/feet.

• no soft body physics (cry engine +)

Eh ?

PhysX is a engine for ‘pretty’ games that comes with many compromises (unstable collisions detection, no access to joint positions/anle via API, etc…)

Right. Do you have any data supporting this claims, or you just trolling ?