@kriskoyk
I see, it was left in theme instead moving into core. Will be updated in 4.2.1. Meanwhile you can open you oc-includes/osclass/functions.php and add (anywhere, start or at the end) following block.
function osc_tinymce_user_head() {
if(osc_tinymce_users_enabled() == '1' && osc_is_user_profile()) {
osc_enqueue_script('tiny_mce', array('jquery'));
}
}
osc_add_hook('init' , 'osc_tinymce_user_head');
function osc_tinymce_user_script() {
if(osc_tinymce_users_enabled() == '1' && osc_is_user_profile()) { ?>
<script type="text/javascript">
tinyMCE.init({
selector: "textarea[name^='s_info[']",
mode : "textareas",
width: "100%",
height: "560px",
language: 'en',
content_style: "body {font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;}",
theme_advanced_toolbar_align : "left",
theme_advanced_toolbar_location : "top",
plugins : [
"advlist autolink lists link image charmap preview anchor",
"searchreplace visualblocks code fullscreen",
"insertdatetime media table contextmenu paste"
],
entity_encoding : "raw",
theme_advanced_buttons1_add : "forecolorpicker,fontsizeselect",
theme_advanced_buttons2_add: "media",
theme_advanced_buttons3: "",
theme_advanced_disable : "styleselect,anchor",
relative_urls : false,
remove_script_host : false,
convert_urls : false
});
</script>
<?php
}
}
osc_add_hook('footer', 'osc_tinymce_user_script', 10);