[Glass] Grrrr cannot migrate (class rename with subclasses and with a name of a deleted class)

[Dale Henrichs via Glass]

On 8/27/15 9:03 AM, Otto Behrens via Glass wrote:
> For all the guys out there that work on metacello, please forgive us
> for not finding these issues and bypassing them in this way. At some
> point things just got overwhelming. Now that we are running GS 3.2 and
> a fairly recent Seaside / Magritte, we should probably upgrade from
> Pharo 3.0 as well. And then try again.
>

Understood and your feedback is appreciated ... when you try again, 
let's try to characterize the problems that show up so that we have a 
chance of improving things ... I don't think things are perfect, but I 
don't know the particulars of the problems that cause you to do the 
workaround of loading the packages a second time especially given the 
fact that the original load is (presumably) loading without errors ... 
I'd like to plug those holes ...

Dale