Right. So you can only keep half your army in reserve now, rounded up. So which of the following situations is accurate?

EXAMPLE:

7 Units in a Blood Angels army. 1 of the units, a dreadnaught, selects a drop pod as a dedicated transport. Since drop pods do not count towards the 50% reserve limit......

A) ....do you get to keep 4 units in reserve? Because 7 divided by 2 is 3.5, rounded up to 4, and the drop pod doesn't count towards the limit?

B) ....do you get to keep 3 units in reserve? Because the drop pod doesn't count towards the limit, you take half of 6 units. 6 divided by 2 is 3.