Hurrah, grinding will be easier
Where before you could only earn 32 points per day via missions, now you are able to earn 70 per day. WG increased the number of points per mission as well as allowing points to be earned on bonus missions and giving points on an additional special mission earned after completing 45 stages.
Under season 4 conditions:
150 stages x 50 points = 7500 total points / 32 points per day = 234.375 days to complete the campaign using only daily points
Under Season 5 conditions:
150 stages x 50 points = 7500 total points / 70 points per stage = 107.143 days – 3 (50 point mission every 45 stages) = 104.143 days to complete the season using only daily points
MISSION | NUMBER OF POINTS
Level I 10
Level II 15
Level III 20
Bonus Mission 25
Special Mission (for completing 45 missions). 50
Source: https://www.reddit.com/r/WorldofTanks/comments/o2p434/battle_pass_season_5_daily_points_per_mission/