Spider Clan is now a Lotus legal clan alignment in all ways (e.g. eligible for 2G discount when purchasing Personalities in Dynasty phase).
The following rules currently apply only to card printed in The Truest Test.
Challenges can not be refused unless they explicitly say they may be refused. Duels do not destroy the loser as a default effect.
Similarly, the change to Delayed Terrains applies only to cards printed in Khan's Defiance and later.