Deaddrops not possible now?
If you are referring to the Secret Contact achievements, the devs had this to say:
‘Fixed the remainder of Flame and Frost interactive gadgets not appearing on the affected worlds. The locations for the Secret Contact achievement will remain accessible until the May 14th build to make up for the time lost due to this issue.’
If you are referring to the other Flame and Frost content, except for the Finale, it is over.
https://forum-en.gw2archive.eu/forum/info/news/Game-Update-Notes-April-30-2013/first#post1990339
https://www.guildwars2.com/en/news/a-guide-to-flame-frost-retribution/
I had not started it so I am not sure I can do secret contact? I went to the starter hand in guy and he is gone and it is only 12th
Aww, well, you had to have already picked up the decoder. Sorry to hear you missed out, but during the next arc, I am sure you will get everything accomplished! =)