where did you read that , it says : Currently, the Drakul Pylon can be built once per small island, similar to the restrictions on Elemental Flak Towers.
so that means 8 , if you refer to level requirements that is unclear to Gal’s post
The Drakul Pylon can be upgraded using Electrum Bars, which can be obtained from the new Drakul Pylon Seasonal Branch. There will be enough Electrum Bars in the Drakul Pylon Seasonal Branch for players to get the Drakul Pylon to the max level.
I hope that Electrum Bars from Howie branch can be used as well. Current phrasing doesn’t exclude that possibility, but doesn’t confirm it either.
Electrum bars is the same currency that comes from both branches, so you can build it with what you already have stocked in if you have any , so yeah it doesn’t need confirmation