Thanks for the reply.
As the first financial update in S53 has finished in Asia (on time this week!), just let me make an update.
1. The minimum salary for the leagues was updated and fixed at some time during the offseason process. So there was no change after the financial update.
2. The TV contract, which is not available to the players before the financial update, seems to be consistent with the minimum salary, which was displayed at the Economy tab before the first tab. So, the TV contract was actually computed but disabled during the offseason.
However, I found another bug.
For Division II, it was stated in the user manual that the minimum salary was 190% of the TV contract. However, it seems that this is not accurate. The actual number seemed to be 187%.
For instance, in my league, it is about $260044/$139061 = 187%. I collected the data from a few leagues and it seemed that 187% is the current number.
Well, as I am below the minimal wage, I hope this is not fixed though ;p.