Is there a way to get Exile's Hood, Staff and Cloak now ?

Hello there !

Now that the rewards for killing the three bosses is changed to get the pipe, the hip attachement and the level up animation (as seen here : https://pathofexile2.com/freeweekend ), I was wondering something :

Is there a way to get Exile's Hood, Staff and Cloak now ? I tried to create a new character in "normal" league but it looks like it doesn't count anymore.

Does these items will be added in the future as a reward for a specific challenge or will they go back at the end of the free week end ?

I'm sorry if the answer is already here somewhere but I tried searching for it and didn't succeed to find it.

Does someone knows something about it ? Do you have a suggestion where I can post this question to get an answer from the developpers ? I'm sorry english is not my mother tongue so I may have misunderstand something.

Going by PoE1 logic for seasonal challenge cosmetic, it is probably no longer obtainable, I'm sorry to say.
Of course it is still a different game and this would drive release-players up the wall with their FOMO. I guess we will have to wait and see if they allow people to buy those cosmetic on release, for now it is unobtainable afaik.