Making People Wait Months To Purchase EX Mounts Is Silly

[ForteNightshade]

This is what it took to get the mount for me.

This is why they delay being able to purchase mounts. They're banking on people doing exactly what you did: spamming it beyond the 99 times, thus keeping the content alive longer. If they let you purchase the mount from the onset, you'd have stopped at 99 and may never gone back.