He is mature enough and experienced while having a strong background as well so playing very safely as well as keeping in view the sovereignty of Pakistan unlike N league. Rest about Asad Umar, till now, seems like a decent and educated person with good knowledge and attitude though PTI will be revealed to the people if made it to center. PPP in Sindh is going to support MQM against MK I think because there are other elements involved in this situation than politics only. As much as establishment will dig in, it will go far though it is must and need of time for once and all. In case of halt in this progress, due to any kind of these democratic's personal political benefits, things would be worsen than before and I am afraid like may result in total destruction in Karachi which will not end here.
It is not new the things are played here, remember the rise of Bangalis, that they were most educated people even were holding positions in higher offices, yet pumped-up about injustice so also the ego of Bhutto played the role for separation. Then our enemies came with Balochistan card on the same basis of ethnic and injustice issues. Then in 90's a Mahajir Card was played on the same grounds based on ethnic issue and injustice while the population in Karachi was most educated. So in short, viewing the things in broader aspects, it reveals that subjects and places are changing though the aim is same and there we have to handle it with care and without personal benefits etc. Also, the so called demand of Hazara Sooba in Hazara Division which was also based upon ethnic values and injustice. So every new proxy rises, now and then, is based upon almost same formula, the ethnic values and injustice with the aim of separation within Pakistan but In'Sha'ALLAH enemy will not succeed.
Looks like PPP is a bit tilted towards MQM in case of MK here. While on other hand PMLn wants to counter the PTI and will support anyone whether it is MQM or MK but most probably looks like MQM. Here in few areas, MQM lost the power, as clearly visible by last election results so MK will try to gain lead in those areas like Zulfiqar Mirza got the Badin etc against PPP so things are politically unclear. I am just waiting for action against criminal elements for peace though politics could be the secondary subject in this matter. Pakistan first indeed.
In next few days, the political picture of Karachi will be more clearer than before and waiting for Anees Qaimkhani confessions as well. Yet these both guys MK and AQ haven't disclosed the inside most sensitive info but a thorough view.
Hoping for the best.