Hello all, got a question. I've got one of those ropes from the Kanton's Dagger quest. I'm upgrading it with potency crystals. Each crystal adds 4 minutes to the total time you can climb per day. When I ANALYZE the rope, it says I can upgrade until the rope could be climbed for a max of 20 minutes per day. However, once I got to 20 minutes, it gave me this conflicting message:

<apply my crystal to my rope
<The spiraling rope is fully upgraded, and can be used for 20 minutes per day.
<The next upgrade will allow the spiraling rope to be climbed for four extra minutes per day, for a total of 24 minutes per day.
<If you're sure you want to proceed, repeat the command within 15 seconds.
<Roundtime: 5 sec.

It actually lets me upgrade again with this message:

<Rapply my crystal to my rope
<The spiraling rope is fully upgraded, and can be used for 20 minutes per day.
<The spiraling rope is fully upgraded, and can be used for 20 minutes per day.
<The spiraling rope can now be climed for 24 minutes per day.
<The potency crystal flares and vanishes!

First, just wanted to note the typo "climed".

Second, does anyone know if the max is now 20 minutes or 24 minutes?

Thanks!