[2023] not getting login points from easy and medium things

It's not a bug, you simply confusing how system works.

Number of points for login to game depends on streak, not on battle tasks.

Days logged into the game Award in progress points
1 – 21 1
22 – 42 2
43 – 63 3
64 – 77 4
78 – 91 5

You can read more on Battle Pass here https://wiki.warthunder.com/Battle_Pass_Seasons