A team of developers manages service A and service B$.$ The services read and write data to Master$-$Master replication stateful set. What is a potential flaw in the system?

A$.$ increased latency due to synchronization

B$.$ volatile consitency due to lag in write

C$.$ the more read slaves are added to the system, the more you have to replicate, which leads to greater replication lag.

D$.$ potential loss of data if one the master fails.

E$.$ All of the above.