I want to know the answer to the following question:
Who remains unaffected when a party's reservation is accepted by a second party?
All the background I'm provided with is that "If the state accepts them (or fails to act at all), both the reserving state and the accepting state are relieved of the reserved legal obligation as concerns their legal obligations to each other (accepting the reservation does not change the accepting state's legal obligations as concerns other parties to the treaty).". Is that enough to answer the question?
Answer: yes