Guild Wars 2

Maybe this is a question already asked for, but I will do it anyway.
As a chef and crafting enthusiast – unidentified dyes were never really something interesting as the materials for those was stuff always pricey or next to impossible to find. They were also, incredibly, not involved too much in the spike at the TP.
For example I found myself, after several alts of experience, only with 80% of the ingredients to make just one rare blue unidentified dye when I tried to craft one for my new necro.

Questions:
1. Will the materials involved in crafting dyes have the same drop rate that they have now?
2. Will the recipes remain the same or there is the intention to make also specific colors available to craft?

thanks
the build I read about on the forum was discussed as not good, hence I didn’t consider them.

on a side note, the request has been done during a little zerg, near a building that was not controlled by us, therefore I made the assumption there was a way to port people in.
I grasped the mechanics of a portal, they’re not that difficult, I was under the impression though I was missing something because I’ve been asked to port people inside even if we didn’t own the building.
>,>

Hello everyone,
I am very new to WvW and I am loving Mesmer very much – especially the portals and teleport tricks

I do have two doubts though, which will inherently show my ignorance to the public:

1. I have been asked to port people into an enemy fort and I had no clue it could be done… how exactly one can do it? Obviously I have the portal skill and everything, but I grasp the mere knowledge on how to port people inside. En-light me please – youtube is quite silent on this matter.

2. Is there such a thing like a support/glamour build? I searched around and I always see the same things – sword with focus, staff, mass invis and so on.
I am not particularly getting any exp during WvW, I do it merely for fun and because I like challenges and I want to learn new tricks

Here it is. I am still exping PVE so maybe everything will be much clearer once I reached 80 but I am already very curious about the potential of portals!

thank you!