This being the fifth edition of the core rules, isn't it high time to fix the following:
A weapon's Rate of Fire indicates both the number of shots expended in a semi or full auto burst, but it also sets the cap for the number of extra hits (ie, on top of the original hit) scored with a burst fire action. So for example, a lasgun with RoF S/3/- fires three shots with a semi-auto burst, but can hit up to four targets. That's pretty impressive.
So the rules for Semi-Auto Burst and Full Auto Burst need errata:
From:
The number of EXTRA hits scored in this manner cannot exceed the weapon's fully automatic/semi-automatic rate of fire.
To:
The TOTAL number of hits scored in this manner cannot exceed the weapon's fully automatic/semi-automatic rate of fire.
Either that, or the RoF rules need to be changed!