The hotfix is already live. It went into effect about 11 hours ago. You can read about it here: https://worldofwarships.com/en/news/general-news/recent-issues-update/
The published article on the news portal has a link to 3 WG Containers, which award flags and 1 day of Premium time each (3 days total).
While I understand the concern, the fix was to make the increased healthpool distribute health out to the sections of the ship like it does on ships without SE. All you are doing it making the Maximum Health higher, while retaining the same percentages of HP to ship-part ratios.
For an understanding of that system, please check out the How It Works on Ship HP:
They shouldn't be. They should operate the same as if they didn't have SE.
Now SE just gives the ship more health, which is distributed proportionately the same way as without SE.
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