Not a bug, you haven’t read README > C2. Code Prerequisites section properly
Nothing new in Windows 10 build 19608.
Sorry, unnecessary post. 
Nothing new in Windows 10 build 19613.
New in Windows 10 build 19619:
!New_cpu206D6_plat6D_ver00000621_2020-03-04_PRD_7ED51E79.bin
!New_cpu206D7_plat6D_ver0000071A_2020-03-24_PRD_AC8779F8.bin
19619.zip (37.4 KB)
Intel cpu706E5_plat80_ver00000080_2020-04-21_PRD_5E879DD5
cpu706E5_plat80_ver00000080_2020-04-21_PRD_5E879DD5.rar (105 KB)
Intel cpuA0655_plat22_ver000000CA_2020-03-12_PRD_969A3828
cpuA0655_plat22_ver000000CA_2020-03-12_PRD_969A3828.rar (90.3 KB)
Intel cpu706E5_plat80_ver00000082_2020-04-22_PRD_DEA15452
cpu706E5_plat80_ver00000082_2020-04-22_PRD_DEA15452.rar (105 KB)
Nothing new in Windows 10 build 19624.
cpu706E5_plat80_ver00000078_2020-03-12_PRD_465367DE (<cpu706E5_plat80_ver00000080_2020-04-21_PRD_5E879DD5)
cpu706E5_plat80_ver00000078_2020-03-12_PRD_465367DE.rar (106 KB)
Intel cpu506CA_plat03_ver0000001E_2020-02-27_PRD_F8A4D999
Intel cpu506C9_plat03_ver00000040_2020-02-27_PRD_2FC3D618
mc.rar (31.9 KB)
KB4497165: Intel microcode updates
https://support.microsoft.com/en-us/help…crocode-updates
Date published: May 12th, 2020
https://www.catalog.update.microsoft.com…spx?q=KB4497165
Nothing new there for us.
It seems that MS uses a format called PSFx for the update data of Windows 10 1809 or later so I cannot parse those “dll” files. But I trust Marvin’s statement above. 
Nothing new in Windows 10 build 19628.
Nothing new in Windows 10 build 19631.
Intel cpuA0661_plat80_ver000000BA_2019-10-07_PRD_F38F3E6A
AMD cpu00830F10_ver08301038_2019-12-24_29A93343
ucodes.rar (90.3 KB)
A0661 - Comet Lake-U, stepping K1, hexa-core crystal.
Intel cpu906EC_plat22_ver000000D6_2020-04-27_PRD_9A806F0D
Intel cpu906EA_plat22_ver000000D6_2020-04-27_PRD_0DE3E34D
Intel cpu906ED_plat22_ver000000D6_2020-04-23_PRD_1E9B32AD
Intel cpu906EB_plat02_ver000000D6_2020-04-23_PRD_B050563B
ucodes.rar (395 KB)
Nothing new in Windows 10 build 19635.