So now many players have fleetless nations that they have no point to draw new ships and earn their debris, after the sudden and rude update.
As a compromise, we shall let ships of other nations of that player share between nations. For example, there can be a new building called ‘Embassy’ whose upgrade can increase the number of ‘visiting ships’ borrow from other nations.
This suggestion doesn’t only increase the number of usable ships of a player (so more ships found in HA), but also stimulate players to draw specific ship from other nations (eg, tier A/S xii, Shokaku or Vanguard), which mean more money making for devs.