Does the shorter reach from the 32" blade cause problems in trying to land strikes on your opponent?
Well that depends. Yes, you do lose a bit of reach with the 32" vs the 36", but you're gaining the ability to maneuver the blade deftly. It all depends on your own personal preference - people with the arm strength to easily manipulate a full size blade often choose to do so in order to maintain that reach, whereas someone who finds such a blade unwieldy would possibly want to use the shorter blade to keep their speed. It's all about finding that right blade length for you personally.
I, for instance, do like the 36" midgrades, but I also enjoy the 32" because it gives me the lightweight feel more like my foils. This allows me to have more small, quick movements such as the disengages of fencing.
What kind of blade do you normally use? Heavy grade or midgrade? Because the heavy grades are great, but they are twice the weight of the midgrades.