Updated Release Testing Instructions WooCommerce 6.5 (markdown)

Release-Testing-Instructions-WooCommerce-6.5.md

@@ -28,4 +28,14 @@ Testing instructions for WooCommerce 6.5
 8. Finish three tasks and go back to the home screen, the header should now say 'You are on the right track' 
 9. The progress bar should also be updated and the piece of text `4 out of 7 complete` (numbers might be slightly different)
 10. Now finish 2 more tasks, the header should now say 'You are almost there'
-11. Now finish the task list, the progress bar should disappear, it should only show the `Welcome to <site name>` header with the task list below.
+11. Now finish the task list, the progress bar should disappear, it should only show the `Welcome to <site name>` header with the task list below.
+
+### New Task List Experiment Version 1 (non sectioned version) ([#8457](https://github.com/woocommerce/woocommerce-admin/pull/8457))
+
+1. Start with a fresh install
+2. Install and activate the latest [WooCommerce Test Helper plugin](https://github.com/woocommerce/woocommerce-admin-test-helper/releases/tag/v0.7.1)
+3. Navigate to **Tools > WCA Test Helper > Experiments** and toggle `woocommerce_tasklist_setup_experiment_1_2022_*` to treatment.
+4. Go to **WooCommerce > Home** and finish the onboarding flow
+5. The new task list should be present (looking like this [picture](https://user-images.githubusercontent.com/2240960/157700720-ddc3e7b8-bb7f-4f37-89ad-17112ed619b1.png))
+6. Completed tasks should be crossed through and the copy updated to past tense (ex: `Set up payments` > `You set up payments`)
+7. Step through each task and make sure things update correctly and each task still works as expected.