#2: Paul Heyman might have subtly hinted towards Brock Lesnar's appearances in the future

In the latest WWE NEWS, Paul Heyman made one thing absolutely clear last night: There will not be a public announcement behind Brock Lesnar's potential cash-in against Seth Rollins' Universal Championship in the future.
This decision could have either been enforced to introduce a 'surprise' element behind Lesnar's cash-in, or it could just be a cheap ploy that gives us a definite reason as to why Lesnar will be off WWE TV in the next few weeks.
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After all, it seemed that The Beast Incarnate was appearing on RAW quite often nowadays so as to keep Rollins on his toes at all times, but it seems like Paul Heyman's speech last night hinted towards the fact that Brock Lesnar will probably stay low for a while from now onwards.
Whatever the case might be, it looks like Brock Lesnar's MITB cash-in will occur when we least expect it.