PrelaunchPoints::convertAllETH is protected by the onlyAuthorized modifier, restricting access to this function to the protocol owner:
The restriction deepens centralization unnecessarily, exposing users to associated risks, and making the flow of events less predictable to the users.
Users should be able to start claiming LpETH right after the TIMELOCK period passes following the succesfull execution of a call to PrelaunchPoints::setLoopAddresses. 
Claims are enabled upon a successful call to PrelaunchPoints::convertAllETH, but as long as it is protected by the onlyAuthorized modifier, the authorized account can chose to delay to call this function or can decide to never call it at all, introducing uncertainty and risk for the users.
Remove the onlyAuthorized modifier in PrelaunchPoints::convertAllETH.
