Can I use limbo/ if I already have my own Merlin or DSP contracts?

Yes. This is the setup the industry calls SOBO (supply-own-back-office): you keep your own licensing and use an outside provider only for the back office. If you already have your own Merlin Network membership or direct DSP contracts, you can use limbo/ as a delivery-only supply-chain layer: DDEX-native delivery, transparent royalty reporting and Agent Quality Control on every release, all under your existing agreements. limbo/ never sits between you and your licensing. limbo/ has also been a Merlin member since 2014, so the team knows the network from the inside. See limbo/SupplyChain.