For most of the effects I had done to this point it didn't matter or even worked just fine and I was fully happy with the amazing tool I had purchased.
However I have come across several cases where the animation did not in fact loop. This especially seems to become a problem on longer loops - and is compounded by the fact the export doesn't actually handle manually setting a number of frames higher than the frames bar naturally allows to circumvent the few cases where making a longer animation can replace making a loop.