"I was pretty firm on no data access code in the domain as i have seen what a lot of devs will do  to make things work. This is where many projects IMHO go down hill"

eg projects

      Handler/ Facsade ( references all others)

      DataInfrastructure (Repository<T> , references domains - you can do it without it eg with a factory function Func<IAggregate> so only handler has access to the domains  )

            SqlData 

      DomainInfrastructure ( basically IEvent ,  IAggregate and some saga helpers , does not reference other projects) 

      DomainA  Just aggregates and entities  ( references only Domain infrastructure and events)

      DomainB  Just aggregates and entities ( references only Domain infrastructure and events)

      SharedEvents

      CrudDomain (uses DataInfrastructure)

      ReadDomainA (uses DataInfrastructure)             

      ReadDomainB