Visiting next weekend so not delighted to read your post.
The lounge was always quiet in my experience in past years but more flights from T3 and JL use mean it is busier now.
Try the CX lounge on your next visit to T3.
Alternatively, stop visiting places that fly from the terminal! The OH is currently refusing to visit any places that require us to go to T3. HEL will be dead to us after next weekend.
