Ok thanksI did several runs with Horizon right after my 50m tech certification, so plans were pretty cautious. Runtimes varied with depth, but deco was consistently at 20 mins on O2. On one dive, I did enjoy checking out the massive cargo hold (?) at 135 ft for about 5 mins, and that dive had about 45 mins on the wreck itself. We had planned for 60 mins on the wreck that time, but I got emotional at the Snoopy tiles and wanted to end on that note.
Basically, going tech realistically opens up the deeper sections, gives redundancy in the extended swim through / overhead sections, and means you don't have to rush. You can finish up at similar areas as the rec divers (70-90 ft) without the faff of boarding, waiting an hour, and re-descending. The down side, obviously, is the deco time on the line, but even as a rec diver, I'd spend at least 10 mins at the two safety stops. There's stuff to see, however, and no need to talk to anyone (which is actually a plus for me).

And yes i hope to do some dive through haha