Page Builder 1.5.3 Tiny MCE 2.0 WordPress 4.0 : Visual Editor Problems

Hi SiteOrigin,

I am having problems with WordPress 4.0 and Page Builder 1.5.3 and Black Studio Tiny MCE 2.0 development version.
I have tested by turning off all other plugins.
I have tried the PageBuilder and TinyMCE 2.0 plugins individually, they work fine.
The errors are only showing when they are activated together.

Issue 1: Blank Visual Editor Tab
When editing a page, using the Visual Editor tab (not in page builder), on page load, the visual editor loads like this:
http://jamesbat.es/screenshots/blank-visual-editor.png
I have to click the Visual tab to for it to show normally.

Issue 2:
Tags being converted into <p>
The following screenshot shows 4 lines of ‘Test Paragraph’ split by like breaks in the visual editor using the keyboard shortcut ‘Shift + Return’.
http://jamesbat.es/screenshots/test-br-paragraphs.png
This outputs the following correctly:
http://jamesbat.es/screenshots/test-br-paragraphs-output.png
However when the edit page reloads in the Visual Editor the ‘Test Paragraph’ lines are split into paragraphs:
http://jamesbat.es/screenshots/test-br-paragraphs-alt.png
If I upload the page now it outputs:
http://jamesbat.es/screenshots/test-br-paragraphs-alt-output.png

Issue3: Text Editor converting special characters to &; format
For this example I have used four ‘Test Paragraph’ lines split with line breaks.
http://jamesbat.es/screenshots/test-text-paragraphs.png
When the page is uploaded, on the edit page the following appears in the Text Editor:
http://jamesbat.es/screenshots/test-text-paragraphs-error.png

This has been posted on both plugin support forums because it applies to both.
Thanks for you help, James Bates

https://ww.wp.xz.cn/plugins/siteorigin-panels/