Alright, since no one said about anything, and it's been a month, I'll say it then.
1) The guild level requirement clearly states that it is a Lv90+ guild, and without and recommendations from other guildmembers as you have claimed yourself, I dont see a level requirement override is or can be made.
2) Some of your answers to the asked questions are a bit vague, such as first mentioning that your Dual Blade is a Lv71 character, and then somehow, on the question asking whether this is your main character, you simply answered with Lv73, which does not fit with the question no how, and makes your actual level questionable.
3) Question 9 was answered in a sloppy manner, and just to let you know, Zakum Helmets are not freely-obtained items. There is a working system here with a 2 month wait for a new member to even be allowed to be enlisted into the free helmet distribution list.
That's all I have to say, and the answer is most likely a no for now.
Try again when you are Lv90+, acknowledge the above 3 points, and can organize your application is a clearer fashion.
Have a nice day!