Why did the dialogue change in deepstone fractal?

On the very beggining of the fractal, the dialogue used to be:

Torin: Kay, look. Your hired muscle's arrived. Let's get moving.Kay: Don't mind Torin. He's a man of few words.... well, nice words, tons of mean onesKay: Anyway, welcome to Deepstone: lost treasure vault of the Deldrimor.

It seems like now it has changed to:

Torin: Kay, look. Your hired muscle's arrived. Let's get moving.Kay: Don't mind Torin. He prefers... smaller groupsKay: Anyway, welcome to Deepstone: lost treasure vault of the Deldrimor.

I know it's not important, but I much rather the original dialogue - I found it a bit funnier and personal than "he prefers smaller groups". Why did they change it?

Dialogue hasn't changed, you just realized this fractal has multiple dialogue. You can view all the possible dialogue here:https://wiki.guildwars2.com/wiki/Deepstone_Fractal#Dialogue

There is a few text marked as "(One line chosen at random):" meaning the npc will say one of these lines.

@"Wolfb.7025" said:Dialogue hasn't changed, you just realized this fractal has multiple dialogue. You can view all the possible dialogue here:https://wiki.guildwars2.com/wiki/Deepstone_Fractal#Dialogue

There is a few text marked as "(One line chosen at random):" meaning the npc will say one of these lines.

Wow - now that you say it, I've heard the second line, but the first one I never realised... and I've been playing this one since it came out. Weird. Ty!

@"Wolfb.7025" said:Dialogue hasn't changed, you just realized this fractal has multiple dialogue. You can view all the possible dialogue here:https://wiki.guildwars2.com/wiki/Deepstone_Fractal#Dialogue

There is a few text marked as "(One line chosen at random):" meaning the npc will say one of these lines.

Nice, I'm not sure I knew this either. Thanks!