Incorrect retrieval protocol listed for CIDs with many providers

[masih]

Example:
bafy2bzacebc3bt6cedhoyw34drrmjvazhu4oj25er2ebk4u445pzycvq4ta4a

From the cid.contact website I get this which seems to indicate dag-house is running graphsync, which last I checked wasn't the case.

curling the routing/v1 endpoint shows only Bitswap from /dns4/elastic.dag.house/tcp/443/wss
curling the /cid endpoint seems to also only show bitswap (although it shows the many IPNI internal duplicate records)

I don’t see garaphsync metadata listed in json response under daghouse :
$ curl https://cid.contact/cid/bafy2bzacebc3bt6cedhoyw34drrmjvazhu4oj25er2ebk4u445pzycvq4ta4a | jq -c '.MultihashResults[].ProviderResults[] | select(.Metadata | length > 4) | select(.Provider.Addrs[] | contains("dag"))'
There are, however, providers for that CID over graphsync it seems:
$ curl https://cid.contact/cid/bafy2bzacebc3bt6cedhoyw34drrmjvazhu4oj25er2ebk4u445pzycvq4ta4a | jq -c '.MultihashResults[].ProviderResults[] | select(.Metadata | length > 4).Provider.Addrs | unique'
If I have not missed anything this looks like a bug in cid.contact web UI.