Although sometimes powers in ZYADA ask their allies for CMDRs to help in crucial objectives from time to time, that help has been (mostly) denied for the past years. While a desperate ally prepracing the 5c/randoms with a blocker can be tempting to abandon ones own post, the coordinators/leaders (whatever you want to call them) of the ZYADA powers usually advise against such measures, simply because it would lead to vote problems in the respective powers that were abandoned to help the ally in need. The only exceptions that is made is for module shoppers. Example: When asked, I told AD CMDRs who are module shopping with ALD to help with the actual objectives of ALD and not just do some random to get those 750 merits for the hammers (or just follow AD's combat objectives since our objectives are usually shared).
Hell, I remember some very dedicated indie commander who was module shopping for prismos hauling a total of 100k merits over their 4 weeks (we were quite sad when that guy left us, even wanted to promote him, meh). This is not unusual. There are some CMDRs in PP who give really everything although they are not natives to the power.