Created attachment 54317 [details]
MsiVal output

g_r_c_087b3ae3_e237_4467_b8db_5a38ab959ac9_inprocserver32
g_r_c_3b092f0c_7696_40e3_a80f_68d74da84210_inprocserver32
g_r_c_63542c48_9552_494a_84f7_73aa6a7c99c1_inprocserver32
g_r_c_7bc0e710_5703_45be_a29d_5d46d8b39262_inprocserver32
g_r_c_ae424e85_f6df_4910_a6a9_438797986431_inprocserver32
g_r_c_c52af81d_f7a0_4aab_8e87_f80a60ccd396_inprocserver32

All the above registry entries use wrong path in the value column. They use [INSTALLLOCATION], where it should be [LO35_progr].

Also I'm attaching output from the Microsoft MsiVal 2 tool, but that is more a curiosity than anything else. All the reported errors are more a style thing than errors that would break the installation. But some of the reported issues might cause a real error in some cases, so I think it's worth at least a quick look.