I joined PM last month on the $40 plan. Since I used a referral code, this month's renewal cost me $15 less. However, I only received rewards on the $25 instead of my $40 rate plan. Is this normal? Isn't it a little misleading to name it "10% Rate Plan Reward" but actually getting a reward for the payment amount? When I joined last month, I received 4 points as "10% Rate Plan Reward" and 2 points as "Points-Back". On my recently renewal, I only got 2.5 and 1.5 points respectively.