Patch 3652 Changelog wrote:"Multi-upgrade: Added UI support to upgrade structures several levels at once (i.e: cybran shields, hives, mexes, factories etc)"
So, this feature is definitely nice, but it has harmed the eco management of mass extractors by making it more difficult to see how many of each extractor tech level is on the field.
A scenario from before the patch:
1) Zoom out, use the "select all mass extractors" command
2) You can see which mass extractors of each tech level are on hand (1, 2, 3)
3) Select tier extractor manually or use "select nearest lowest tier idle mass extractor" command
4) "upgrade structure" command to begin upgrade if desired
5) Eco increases - hooray
A scenario with the new patch:
1) Zoom out, use the "select all mass extractors" command
2) Graphic in bottom bar UI shows the upgrade to t2 or straight to t3
3) No quantity of extractors are given
4) Confusion
5) Lose track of quantity of extractors unless you zoom and count them individually (not easy in a battle)
6) Pain
7) Anger
7) Fear
8) Suffering
9) Dark side of force leads to forum post
Conclusion:
I'd like to see the UI display the quantity of extractors again. It's nice to upgrade structures to the highest-tier level, but you usually don't do that with t1--> t3 mex, if ever. I've never done it before in most situations unless you are steamrolling in a game.