I know everyone has a connection issue in a pvp match from time to time and it is nice to get bact into the fight when you relog. However, i have noticed that fed cruisers who find themselves unable to spam rsp due to cc are starting to use this to avoid death. Given the high hull of fed cruisers it is viable to do this and in the time it takes to cross the map they are already back.
I would suggest that it is better that players are simply not allowed back into the pvp match to avoid this becomming heavily abused, if it unbalances a game once in a while given the que system most players wouldn't even notice except those trying to use disconnect/reconnect to cheat
If it is not this then there is some other method out there.