To the questions,.....
Drawing a tag is easy.( Just put in for it and wait :D )
OK, well sort of easy, the odds vary on each differnt tag you can apply for in AK. I apply for tags that have a higher succes of being drawn so as to better my odds. I've drawn multiple tags each year for the last several, but only got this one this year. NO complaints, (from me) but some of my friends get jealous because I am so lucky!
I am shooting a 62 inch 55+ lb( I have it dailed up a some) Daala. I forget the exact lenth of my arrows right now, I have a template I cut them to. I did the bare shafting tune with 100 grain inserts and 150 grain Woodsmans. (deadly so far on bears and pigs). The shafts seem to handle the extra 100 grains no problem and no need to retune. For target shooting I am using some prefletched arrows with 3 inch shields. My go to set up for hunting is 5 inch parabolics because they are the quietest to my ear.