I've read it, but can't find any concrete information from it
The TLDR, the author thinks:
1) the PLAN likely feels the baseline 346 MFR is on the primitive side as far as AESA MFRs go and will update it to a newer radar, which I suspected might be the case.
2) the forward 6x6=36 revolver VLS updated to the 8x4=32 UVLS standard is doable, but he also thinks the aft 6x2 revolver VLS will be too expensive to update to the UVLS due to perceived need for structural changes, which I think is actually doable as the space looks like it's there to do so without too much change.
3) the 2 quadruple YJ-62 slant launchers will be updated to YJ-12.
4) the aft Type 730 CIWS will be replaced by a 24 round HHQ-10 SRSAM slant launcher.
5) the Type 517HA 2D early warning radar will be replaced by the JY-27HA 3D early warning radar.
6) there may be possible hangar changes to allow the operation of the Z-20.