Hey there,

I am really sorry for the delay of this reply as it is a weekend for us here.

Unfortunately currently that was not possible to achieve this, but you can modify this into the core file.

JoomlaFolder/administrator/components/com_easyblog/tables/profile.php

	public function getEditor()

	{

		$config = EB::config();

		$editor = $config->get('layout_editor');



		// Test if the plugin is enabled

		$enabled = JPluginHelper::isEnabled('editors', $editor);



		// If not enabled, we load easyblog built in composer by default

		if (!$enabled) {

			$editor = 'composer';

		}



		return $editor;

	}

Replace with :

	public function getEditor()

	{

		$config = EB::config();

		$editor = $config->get('layout_editor');



		// Test if the plugin is enabled

		$enabled = JPluginHelper::isEnabled('editors', $editor);



		// If not enabled, we load easyblog built in composer by default

		if (!$enabled) {

			$editor = 'composer';

		}



		$params = $this->user->params;

		$params = json_decode($params);



		if (!isset($params->editor) || !$params->editor) {

			return $editor;

		}



		return $params->editor;

	}

Once you replace above code into your file, then you can set that user editor option from your site backend > users > manage > edit profile , you can refer on my second attached screenshot below.