Hi adithyacs86
Know this is kind of really late reply. But its better late than never
SO if I see your setting of your email delivery, the start column tells the gap between two waves
Now the first start is 0s. So it starts immediately and you get your email for day 1.
Next start is 1d after the first wave. So you get another set of email on Day 2.
Next start is 2 days from the previous wave. Hence you skip day 3 and get the next wave on Day 4.
Next waves are scheduled on day 3, 4 and 5. So 3 days from Day 4 is Day 7. But your validity for email delivery is only 5 days.
so when you send an email in waves, all the waves are considered part of the same email delivery. So the delivery expires in 5 days.
Hence you get the emails on Day 1, 2 and 4 and not on Day 3 and 5.
I am sure, if you probably check counts, the above campaign triggered only 60% of its original target list.
Thanks and Regards
Mitsu