AcyMailing plugin incomplete code and bad lay-out in Outlook

I've AcyMailing and JEM, both on most recent Joomla and all up-to-date.
I can add events from the eventlist in JEM, but only 'event'. The other 2 options (display with summary text and as list) do not work. Looking at the code, both php files are incomplete and most lines are marked as remark with //.

The second problem I went into is the lay-out. The default 'event' shows name, date, place next to the picture in the preview. But in Outlook linespacing is wrong. The < p > seems to be wrong in teh text within the < td > cell.

In AcyMailing there is only a plugin (with the payed version!) that uses the old eventlist 1.1. So what should I do to keep away from manual management of revised code and maintenance? Is JEM completing and upgrading this plugin? Or is JEM waiting for AcyMai8ling to do that? Or should I move to an other Eventmanager that can work with AcyMailing?

Hi, please say your versiom numbers
From acymailing, Jem, joomla, jem-acymailing plugin.

PHP 7.1.9 Apache 2.4.27 (win64)
Joomla platform 13.1.0 Stable, Joomla 3.8.2
AcyMailing 5.8.1 (starter) (and paid version (essential), current release on an other similar Joomla install)
JEM 2.2.0
And the plugin: AcyMailing Tag: insert events from JEM 2.1+ version 2.2.0, september 2017 from Acyba, JEM Community in the folder acymailing (3 php files in the media/plugings folder)

strange, I use the same and have not such problems. Did you try to uninstall and reinstall the plugin?
Does someone encounters the same problem?

Uninstall and install done.
With the template event a picture is left. Right is the heading (title) and below that date-time, and the line below is the venue and below that is the contact with link.

With the template 'summary'only this is shown:
date and below the date the time.
Below these two normal lines is the heading title
Both parts seem to be located in de table cell that should be used for the picture.

I get the following newsletters html (see image)

The mobile/SMS I added myself

If you want something else you have to do it by yourself!