As someone who had those awful freezes, long validation sessions, and other ghastly problems with 61388, I'll say go for it. Yes, go for it. There are some great features such as merging finally working after all these years with TS12, splines you can straighten from the splines pull-out - the one Vern mentioned, and other little tweaks.
There are many causes of data validation not including the network problems, and are related to the local install. With the help of the community, I did some really hard system and soul searching to find the underlying causes of my system and program failures. It turns out that my problems stemmed from many other sources outside of TS12 61388. I'm not saying that server issues didn't help matters and caused some issues at the same time, which only confused things more. I had some corrupted assets caused by a marginal hard drive. After replacing the hard disk, and reinstalling Trainz and my data, I cleaned up the corrupted data by redownloading or installing from backups the assets that I had to replace. Now I am able to remain up and running with no problems. Since that time, outside of the big server glitch, I have had no database validation sessions to speak of other than those caused by installing third-party assets, and then they're pretty short.
Having said this though, I highly recommend backing up everything somewhere else before upgrading. There are external USB 3.0 backup drives available for well under $100.00 now at BestBuy and other retail outlets. These drives are worth their weight in gold and then some when it comes to stuff like this. Just keep in mind that no data is really safe anywhere, and having multiple copies of it lessens the chances of losing everything. Having an external copy in another safe location lessens the total loss even more, but asking someone to archive Trainz data offsite is a bit over the top I would think unless they do this for a living.
John
There are many causes of data validation not including the network problems, and are related to the local install. With the help of the community, I did some really hard system and soul searching to find the underlying causes of my system and program failures. It turns out that my problems stemmed from many other sources outside of TS12 61388. I'm not saying that server issues didn't help matters and caused some issues at the same time, which only confused things more. I had some corrupted assets caused by a marginal hard drive. After replacing the hard disk, and reinstalling Trainz and my data, I cleaned up the corrupted data by redownloading or installing from backups the assets that I had to replace. Now I am able to remain up and running with no problems. Since that time, outside of the big server glitch, I have had no database validation sessions to speak of other than those caused by installing third-party assets, and then they're pretty short.
Having said this though, I highly recommend backing up everything somewhere else before upgrading. There are external USB 3.0 backup drives available for well under $100.00 now at BestBuy and other retail outlets. These drives are worth their weight in gold and then some when it comes to stuff like this. Just keep in mind that no data is really safe anywhere, and having multiple copies of it lessens the chances of losing everything. Having an external copy in another safe location lessens the total loss even more, but asking someone to archive Trainz data offsite is a bit over the top I would think unless they do this for a living.
John