Not if you dont know how to solder and you wreck the deans connector. wouldnt be the first time someone melted the connector because they didnt know what they were doing. if you dont feel comfortable soldering then let someone who does handle it.. or man up and learn by doing it.
I've soldered, unsoldered, and resoldered a single, actual Dean's Ultra T more than 15 times without any melting. A bit of discoloration, but no melting. I've seen slight melting on the imitation ones... but never to the point where a plug was wrecked.
Are you using an acetylene torch to solder these?
I understand that as far as macro-sized (i.e. not 1mm dual-sided circuit board transistor sized) soldering goes, t-plugs are some of the most frustrating... but it's pretty tough to screw up imo.