WooCommerce Subscriptions variable subs unsupported

FluentCRM V2.9.87
FluentCRM Pro Version 2.9.86

Automations doesn't support WooCommerce Subscription variable subscriptions. While regular variable products are supported.

Steps to reproduce.

1. Create Variable subscription product with variations
2. Go to Automations and create one
3. Create from Scratch
4. Woocommerce → Subscription activated → Continue
5. Conditions → Target Products → Select the variable subscription created on step 1 → Save setting
6. Add action Check Condition → Specify Matching Conditions
7. Add → WooCommerce → Purchased Product Variations
   Variations doesn't appear in the field.

Accordingly, I cannot assign tags or move a CRM subscriber to lists that correspond to variation-based subscription plans.