PBGC and retirement at age 55?

[Gone4Now]

Maybe Chip or another peron knowledgeable of pension plans and the possible takeover of our plan could answer this one...as with the agents pension plan....( frozen back in 1992 ithink it was) ..since that plan was frozen then...would ANY action the company or the PBGC may take now affect what could be collected by future retirees who may opt to retire at age 55.....with the normal reduced early ( prior to age 62 ) retirement monthly pension payment amount? I recently received a response to my request for my monthly pension amount at age 55, 62 and 65....I am just wondering if ant of those amounts could be changed now by any action by the company or the PBGC since the plan was frozen a decade ago....thanks for any replies