cosmoz-omnitable-column-autocomplete - enabling after render does not show suggestions

[dotpointer]

Found a problem where (non-OTS) header suggestions are not displayed in cosmoz-omnitable-column-autocomplete if disabled$ is changed from true to false after the table has been rendered.

No suggestions are displayed when header is clicked:

<cosmoz-omnitable-column-autocomplete 
  disabled$="[[ !containsAdjustmentOrder ]]"
  name="originalOrder"
  text-property="label"
  title="[[ _('Original order', t) ]]"
  value-path="additionalOrderNumber0"
  value-property="id">
</cosmoz-omnitable-column-autocomplete>

Workaround with template, shows suggestions when clicked:

<template is="dom-if" if="[[ containsAdjustmentOrder ]]">
  <cosmoz-omnitable-column-autocomplete
    name="originalOrder"
    text-property="label"
    title="[[ _('Original order', t) ]]"
    value-path="additionalOrderNumber0"
    value-property="id">
  </cosmoz-omnitable-column-autocomplete>
</template>

containsAdjustmentOrder has in this example a computed function that is somewhat slow to respond, so at first it is set to false, then it switches to true. Setting containsAdjustmentOrder to only false makes the column disappear, setting it to true makes it show suggestions.