Issues with ReadyAPI 1.5 and 1.7

Hello,

Following issues in ReadyAPI1.5

1) Moving test cases, in ReadyAPI 1.5 freezes the suite, only option is to terminate and re-start

When updated to 1.7 above issue gets resolved, but facing following:

1) Adding/Removing assertions does not reflect immediately in that test step, one has to close the step and open it again

2) Copying assertions from one step to another does not reflect immediately in that test step, one has to close the step and open it again