[Suggestion] The small Guild update

sup
I'm here to deliver a brief update that Guilds need currently, and i have bigger update regarding Guilds coming up in few weeks but i want to see first how Nexon plays with the next update.
But here it is, please give feedback:

Able to change the Guilds name 1 time per week for 25 Gold
= Pros:
- If you have some kind of typo you can change it
- If you don't like you Guilds name, you can change it
- If your Guilds name is offensive/has bad/wrong meaning, you can change it
- Well, you can change your Guilds name

= Cons:
- 1.Some may change their Guilds name to be offensive
- 2.There might be inappropriate Guild names after that
- If some legendary/OldSchool clan changes their name, one could impersonate that clan
- Griefer/Bot/Hack Guilds can change their Guilds name to not be able to be recognized (solution coming)
- Well, you can change your Guilds name

Able to have spaces and numbers in your Guilds name
- Pros: All above

- Cons: All above

Able to have longer Guild Name than this current (15 characters)
- Change from normal 15 characters to 30 including spaces

= Pros:
- One can have the Guild name the want almost without restrictions
- Guild names won't look like same mass as before
- Cool and unique way, since there can't be 2 Guilds with same name
- Well who wouldn't like to have longer Guild name

= Cons:
- Inappropriate names, long ones this time
- The character mass looks horrible if everyone has 25 letters long Guild name
- May make the game more laggy as it is now

Able to have spaces in Rank Names (been suggested already, decided to add it to this)

- Pros: More creative rank names

- Cons: ???