Folks, the roadshow page is back now.
https://www.samsung.com/my/offer/s8-s8plus-roadshows/The offer is still the same with the previous one. And it's different with what The Star claimed before. Looks like the promotion will only limited to the roadshow.
From samsung page:
QUOTE
Terms and Conditions of Participation
  The above promotions are available only during the Promotion Period at the Event only. The Free Gifts and/or the PWP Promotional Items are on first come first served basis and while stocks last.
On the other hand, The Star said:
QUOTE
Don’t worry if you can’t make it to the roadshow as the promo will also be offered at all of its 76 Samsung Experience Stores (SES) nationwide.
So, which one is the correct one?
Conclusion:
http://www.soyacincau.com/2017/04/28/samsu...show-promotion/QUOTE
The roadshows are happening from 5-7 May 2017 between 10AM to 10PM at Sunway Pyramid, Queensbay Mall Penang and Sutera Mall in Johor Bahru. For those outside of the Klang Valley, Penang and Johor Bahru, Samsung is giving away a free battery pack for in-store purchases while stocks last.
So ya. Everything is still remain the same as before. Roadshow buyers will get starter kit + powerbank + PWP discount. While the in-store buyers will only get powerbank.
Edit: The trade-up page also back online.
https://www.samsung.com/my/offer/s8-s8plus-tradeup/This post has been edited by Max2006: Apr 28 2017, 01:16 PM