Nice cape, No one could care less about 99 firemaking and 99 cooking but hey they have the cape. Even if the skill is useless as a 3 legged donkey. I respect the quest cape more than most other capes, with the exception of slayer, summoning, and runecrafting.
Summoning Lovely concept, got me exited, but it needs ALOT of work. Such as pet AI. Charms are much to hard to get its almost exclusively for higher levels and the Combat familiars just don't cut it when your training.
Put into account the price, (absurdly high) and coupled with the fact that barrows armor is better yet cheaper, then, you begin to get the picture ehy?
This could unbalance things in PVP, no other non combat skill except agility affects pvp, why should agility affect it even more with faster run speeds.
Being a higher level can actually net you less respect, if you don't have good items. Low levels with high level items (robin hood hat etc) seem to get more respected than high levels with less expensive attire.