Labyrinth of Skophos

• WWizards of the Coast2020-01-24
  Official Ruling
  If a blocking creature is removed from combat, the creature it blocked remains blocked. Unless that creature has trample, it won't deal combat damage.
• WWizards of the Coast2020-01-24
  Official Ruling
  A creature removed from combat by Labyrinth of Skophos remains tapped if it was tapped.
• WWizards of the Coast2020-01-24
  Official Ruling
  Once creatures attack or block, they remain attacking or blocking creatures through the end of combat step unless removed from combat (by Labyrinth of Skophos or a similar effect).

Rulings via Scryfall