The version number is not arbitrary. It represents a significant stability and content patch released in late 2024 (depending on the development cycle). Here is what v162 fixed and added compared to older versions like v150 or v155:
: Generally provides concluding story elements or "After Story" content. Repacking as a Format secret pie v162 dlcs completed repack
Resolved common crashing issues found in earlier builds (v15.0 and below). The version number is not arbitrary