Hi Ian,
There are several advantages to the new system. As Sarah has pointed out, it is more efficient to have a combined abundance column. Furthermore, it is more efficient once the data are imported because, instead of importing one occurrence for each abundance type, Recorder now imports just one occurrence and includes multiple abundance types within that. This is how the data should be stored within Recorder; the old import wizard failed to make use of this ability to store multiple abundances against an occurrence and instead rather clumsily created multiple occurrences where one would have been preferable.
Another advantage is flexibility and ease of typing. For example, instead of typing 1 male; 2 female, you could instead type 1m 2f, which is much quicker and less prone to error. At the abundance qualifier matching stage, Recorder will ask you what you meant by "m" and "f" and at this stage you can match it to the Male and Female qualifiers that exist in the database already. What's more, Recorder will remember your choices, so that you don't have to specify them every time. The same goes for things like AdultFemale - because Recorder can't find "AdultFemale" in its database, it will ask you what you meant by that. You can then match "AdultFemale" to the "Adult Female" (with space) that already exists in the database and Recorder will remember that choice for next time. It's a system that works really well once you've tried it a few times.
In addition, you can have one abundance type per column. Have a look at Sheet2 in the TestImport spreadsheet for an example of this. You can also mix and match these styles, so you could have separate columns for the more common abundance types, then have a combined column for more unusual ones.
I feel your pain with the changes, though. I have always wished that backward compatibility had been maintained as our simple data entry tool (Species Recorder) relied on the old style abundances, even though doing it the old way is far from ideal. As I understand it, though, the new import wizard was a complete redesign from the ground up done by Dorset Software, rather than an upgrade or progression of the old wizard, which was built by Stuart Ball (I think), thus although they look and act in similar ways, they are, for better or worse, completely different beasts. Having said all that, it turned out to be very easy to fix what was broken in the spreadsheets generated by Species Recorder and so all is now well here at least.
But you have highlighted a very important issue regarding backward compatibility: it's important to maintain it where possible and where is has to be broken, users should be given plenty of advanced warning and consulted on the changes, otherwise processes and tools that have been developed over time will just keep getting broken, which is not only annoying but also can be very expensive!
Charles
Charles Roper
Digital Development Manager | Field Studies Council
http://www.field-studies-council.org | https://twitter.com/charlesroper | https://twitter.com/fsc_digital