I have no concept of a play order on songs.
I put them onto my ipod and always play in random mode. So I don't care in the least what is the opening song or the closing song.
I don't even buy media formats that have an order. My computers don't have a CD player so I can't rip a physical CD and I won't carry a portable CD player, I have no time in my life to sit in a room and listen on a stereo CD player or a vinyl record player (which has static thrown into the mix).
Each song has its own merits and that has nothing to do with order.
But I'm not saying you are wrong, plenty of people care about order, just not me.
I also have no care about the length of time a song goes for. I have no preconceived notion of the ideal length of a song.
But if songs have horrible intros like The Legacy, Talisman, Time Machine (they take the second worst intro they have ever done and slap it onto the beginning of three songs, I guess Gers likes the idea but realises he hasn't got it right, so keeps trying and keeps trying. That's three songs I am forced to remove the intro from - although I might get rid of the whole Time Machine song - time will tell), also I had to remove Satalite 15, who is going to sit through that every time they listen to Final Frontier???.
But anyway, again. You are entitled to your view, many people probably agree with you. Song length isn't a thing I worry about.