Pinescript request.securities not returning consistent data, pinescript v5

Question

I requested data from a higher timeframe "selectedTimeframe" but the float array returned is completly incosistent with what i have on the actual higher timeframe

note: the chart below is the higher timeframe(4h), and the one above is the lower timeframe(1h)

here is the code :

float ph = request.security(syminfo.tickerid, selectedTimeframe, ta.pivothigh(src1, prd, prd)[barstate.isrealtime ? 1 : 0],barmerge.gaps_on)[barstate.isrealtime ? 0 : 1]
float pl = request.security(syminfo.tickerid, selectedTimeframe, ta.pivotlow(src2, prd, prd)[barstate.isrealtime ? 1 : 0],barmerge.gaps_on)[barstate.isrealtime ? 0 : 1]

note: the main issue is that it returns a different price for the 4h and a different on 1h where the 4h price is being requested

I have tried manually unputting the timeframe string, but that seems not to be the issue, i also created a temporary request for just the close price on the higher time frame, but that also yielded the same result, the higher was inconsistent with whats displayed on the lower timeframe